A bowl of creamy white gravy next to mashed potatoes and biscuits on a rustic kitchen counter.

Introduction to White Gravy with Cornstarch

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What is White Gravy?

White gravy is a beloved and versatile sauce known for its rich, creamy texture and mild flavor. It is often used as a topping for a variety of comfort foods such as mashed potatoes, biscuits, fried chicken, and even over roasted vegetables. The key feature that differentiates white gravy from other types of gravy, like brown gravy, is that it is made without meat drippings or broth. Instead, its base is typically composed of butter, milk (or cream), and a thickening agent like flour or cornstarch.

This classic sauce has roots in Southern cooking and has spread across many cultures in the form of different variations. It’s sometimes called milk gravy, due to the milk or cream used as its primary liquid base. White gravy is incredibly versatile—it can be adjusted to suit various tastes and meal types by modifying the seasonings, adding additional ingredients, or incorporating different thickening agents.

While there are several ways to thicken white gravy, using cornstarch is a popular method. Cornstarch is a fine, powdery substance derived from corn kernels and is commonly used as a thickener in many recipes. When dissolved in a cold liquid and then heated, cornstarch forms a gel-like consistency that thickens sauces and soups. It’s an excellent choice for those who want to avoid gluten or create a smoother, lighter consistency compared to flour-based gravies.

Why Use Cornstarch for White Gravy?

Using cornstarch to thicken white gravy offers several benefits. First and foremost, it provides a smooth, silky texture that’s difficult to achieve with flour. Cornstarch thickens more effectively and requires less cooking time, meaning your gravy will be ready faster. Furthermore, cornstarch is a gluten-free alternative, making it a great option for those following gluten-free diets or those with gluten sensitivity.

The process of making white gravy with cornstarch is also relatively simple, especially compared to a flour-based gravy, which requires a roux (a mixture of fat and flour cooked together) as a base. With cornstarch, you simply dissolve it in cold liquid, then gradually heat it, stirring constantly until it reaches the desired thickness. This simplicity makes it an ideal choice for home cooks who want a quick and easy solution for making a delicious, lump-free gravy.

In this guide, we will walk you through how to make white gravy with cornstarch, why it’s an excellent thickening agent, and how to avoid common mistakes when preparing this creamy sauce.

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Part 2: Why Use Cornstarch for White Gravy?

The Benefits of Cornstarch

Cornstarch is a powerful thickening agent with several unique benefits, which make it particularly ideal for creating white gravy. Unlike flour-based gravies, which often require a longer cooking time and can lead to lumps, cornstarch offers a smooth, silky finish in a fraction of the time. Below are the key benefits of using cornstarch to make white gravy:

Quick Thickening Agent

One of the main reasons cornstarch is a preferred thickening agent for many recipes—especially gravies—is its quick thickening power. When cornstarch is mixed with a liquid (like milk or cream) and then heated, it immediately thickens the mixture into a smooth, creamy consistency. In comparison, flour-based gravies often require additional cooking time to eliminate the raw taste of flour and to ensure the gravy thickens properly.

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For white gravy, using cornstarch is a time-saver. The slurry process (mixing cornstarch with a cold liquid before adding it to the hot liquid) ensures the gravy thickens in just a few minutes of cooking, which means you can prepare a delicious and creamy white gravy in a matter of minutes.

Smooth Texture

Another advantage of cornstarch is its ability to produce a lump-free gravy with an exceptionally smooth texture. Flour-based gravies can sometimes become lumpy or overly thick if not prepared with care. Cornstarch, however, creates a silky, velvety consistency that enhances the overall mouthfeel of the gravy. This is especially important for white gravy, where the goal is to achieve a rich, creamy sauce that can easily coat mashed potatoes, biscuits, or meats.

The smooth texture makes cornstarch an excellent choice for people who are new to gravy-making or want to avoid any potential for clumps in their sauce. With cornstarch, you don’t need to worry about achieving the perfect roux, and you can focus on seasoning and flavor.

Gluten-Free Option

Cornstarch is naturally gluten-free, making it a perfect option for individuals who are following a gluten-free diet. Traditional white gravies made with flour may not be suitable for people with gluten sensitivity or celiac disease. Cornstarch provides a safe and delicious alternative without compromising on flavor or texture.

For anyone needing to avoid gluten, cornstarch is a great pantry staple. It’s also versatile and can be used in a variety of sauces, soups, and gravies, making it a key ingredient in many gluten-free recipes. Whether you are making comfort food for a gluten-sensitive guest or simply prefer gluten-free meals, cornstarch allows you to enjoy creamy white gravy without any worries.

Neutral Flavor

Cornstarch has a neutral flavor, meaning it won’t alter the taste of your gravy. While flour-based gravies sometimes carry a slight floury taste, cornstarch doesn’t impart any noticeable flavor, allowing the rich, creamy taste of the milk or cream to shine through. The focus of the gravy will be on the seasonings you add (such as salt, pepper, garlic, or herbs), rather than the base ingredients.

This neutrality is important when making white gravy, as you want the sauce to complement your dish without overpowering it. Whether the gravy is served over mashed potatoes, chicken, or biscuits, the cornstarch creates the perfect base without distracting from the main flavors of the meal.

Long Shelf Life

Cornstarch also has a long shelf life compared to other thickening agents like flour. It is a dry powder that is shelf-stable for years when stored properly in a cool, dry place. This makes cornstarch an excellent pantry staple, as you can keep it on hand for long periods of time and use it whenever needed.

In contrast, flour-based gravies are more prone to spoilage due to the higher moisture content. With cornstarch, you can prepare your white gravy in advance and store it for later use, making meal prep easier and more convenient.

Why Cornstarch is Ideal for White Gravy

All of these benefits make cornstarch an ideal choice for thickening white gravy. It’s quick, smooth, and versatile, and it offers a gluten-free solution for those with dietary restrictions. By using cornstarch, you can ensure that your white gravy will have the perfect texture, flavor, and consistency—whether you’re serving it for breakfast, lunch, or dinner.

In the next section, we’ll explore the ingredients required to make white gravy with cornstarch, so you can understand exactly what’s needed to create this delicious and creamy sauce at home.

Smooth white gravy being stirred in a saucepan with a whisk

Part 3: Ingredients for White Gravy with Cornstarch

To make a delicious white gravy with cornstarch, you’ll need a few basic ingredients that come together to create a rich, creamy sauce. The beauty of this recipe lies in its simplicity, and most of these ingredients can be found in your kitchen pantry. Below, we’ll take a look at the essential ingredients for making white gravy with cornstarch, along with some helpful substitutions for those with dietary restrictions.

Essential Ingredients

Milk or Cream
  • The base of white gravy is typically milk or cream, which provides the creamy, smooth texture and richness that make the gravy so indulgent. You can use whole milk for a classic, creamy gravy, or opt for heavy cream if you want an extra-luxurious, thicker gravy.
  • Substitutions: If you need a dairy-free option, you can use almond milk, soy milk, or coconut milk. However, be mindful that some non-dairy milk alternatives may have a distinct flavor that could alter the overall taste of the gravy.
Butter or Oil
  • Butter is typically used to sauté the base of the gravy, adding flavor and richness. It also helps to create a smooth texture when combined with the cornstarch slurry. For a lighter version, you can replace butter with vegetable oil, olive oil, or margarine.
  • Substitutions: If you are following a vegan or dairy-free diet, vegan butter or olive oil is a suitable substitution for butter.
Cornstarch
  • Cornstarch is the star ingredient in this recipe. When mixed with a cold liquid and added to the warm milk or cream, it thickens the gravy almost immediately, giving it a smooth and velvety texture. The beauty of cornstarch is that it doesn’t need to cook for as long as flour-based thickeners, making it a great option for quick meals.
  • Substitutions: In place of cornstarch, you could use arrowroot powder (although it may create a slightly different texture) or potato starch, but cornstarch is the most commonly used and provides the best results.
Salt
  • A little salt is essential to bring out the flavor of the white gravy. It helps to balance the richness of the milk or cream and enhances the overall taste.
  • Substitutions: If you need to reduce your sodium intake, you can use sea salt or Himalayan pink salt for a more natural flavor. Alternatively, you can also opt for a salt-free seasoning blend.
Pepper
  • Freshly cracked black pepper adds a mild, peppery kick that complements the creamy texture of the gravy. It’s also common to use white pepper for a more subtle flavor, though black pepper remains the most widely used.
  • Substitutions: White pepper can be substituted for black pepper if you prefer a milder taste or if you want a gravy that is visually “cleaner” (without the visible specks of black pepper).

    Optional Ingredients

    While the basic recipe for white gravy with cornstarch is simple, there are a few optional ingredients that can elevate the flavor and make the gravy even more delicious:

    1. Garlic Powder or Onion Powder
      • Adding a touch of garlic powder or onion powder can deepen the flavor profile of the gravy. These seasonings bring a savory, umami quality to the gravy that pairs well with fried chicken, mashed potatoes, or biscuits.
    2. Chicken or Vegetable Broth
      • For added flavor, you can replace part of the milk with chicken broth or vegetable broth. This gives the gravy a bit of richness and depth, especially if you are pairing it with meats like chicken or turkey.
      • Substitutions: If you prefer a vegetarian or vegan gravy, vegetable broth is the best option. Just be sure to adjust the seasonings, as some broths may be saltier than others.
    3. Herbs (Thyme, Sage, or Rosemary)
      • For a more aromatic gravy, try adding fresh or dried herbs such as thyme, sage, or rosemary. These herbs pair beautifully with white gravy, especially when serving it with roasted meats or Thanksgiving-style meals.
    4. Hot Sauce or Cayenne Pepper
      • If you like a little heat in your gravy, a few dashes of hot sauce or a pinch of cayenne pepper can add a nice spicy kick. This is particularly great for fried chicken or savory breakfast dishes.

    Substitutions and Special Diet Considerations

    Making white gravy with cornstarch can be easily adapted for various dietary preferences:

    • Gluten-Free: Cornstarch itself is naturally gluten-free, making it a perfect choice for those with gluten sensitivities or celiac disease. Just ensure that all the other ingredients, especially broths and butters, are also gluten-free.
    • Dairy-Free or Vegan: As mentioned, you can swap dairy milk for non-dairy alternatives such as almond milk, soy milk, or coconut milk. For the butter, use a vegan butter alternative or vegetable oil. Make sure your broth (if used) is vegan, and you’ll have a completely plant-based white gravy.
    • Low-Sodium: For those watching their sodium intake, opt for low-sodium vegetable broth (if using), and use a light hand with the salt. Freshly cracked pepper can also provide a nice alternative seasoning that doesn’t rely on salt.

    Part 4: Step-by-Step Guide to Making White Gravy with Cornstarch

    Now that you know the essential ingredients for making white gravy with cornstarch, it’s time to dive into the cooking process. Making this creamy gravy is simple and quick, and with cornstarch, you’ll achieve a smooth texture every time. Below is a step-by-step guide to ensure that your white gravy turns out perfectly.

    Step 1: Prepare the Cornstarch Slurry

    The first step in making white gravy with cornstarch is to prepare the cornstarch slurry. This is a mixture of cornstarch and a cold liquid, and it’s the key to preventing lumps from forming in the gravy.

    • Ingredients:
      • 2 tablespoons of cornstarch
      • 1/4 cup of cold milk or water (you can also use broth here, depending on your preference)
    • Instructions:
      1. In a small bowl, combine the cornstarch with the cold liquid.
      2. Stir the mixture well until the cornstarch is completely dissolved in the liquid. This slurry will act as your thickening agent when added to the hot liquid.
      3. Set the slurry aside while you prepare the rest of the gravy.

    The reason for mixing cornstarch with cold liquid is that it helps prevent the cornstarch from clumping when added to the hot mixture, ensuring a smooth consistency.

    Step 2: Cook the Butter or Oil

    The next step involves cooking the butter or oil in a pan. This is where the gravy will get its rich, savory flavor.

    • Ingredients:
      • 2 tablespoons of butter (or vegetable oil, for a dairy-free option)
    • Instructions:
      1. In a medium-sized saucepan, heat the butter (or oil) over medium heat until it melts and begins to bubble.
      2. If you’re using butter, allow it to bubble and foam without browning. You don’t want to cook it too long, as it could burn, giving the gravy a bitter taste.

    The fat provides a rich base for the gravy, and the heat will help in emulsifying the sauce once you add the milk.

    Step 3: Add Milk (or Cream)

    Once the butter is melted, it’s time to add your milk or cream, which will form the body of the white gravy.

    • Ingredients:
      • 1 1/2 cups of milk (or cream for a richer, thicker gravy)
    • Instructions:
      1. Gradually pour in the milk or cream into the saucepan while stirring continuously.
      2. Stir the mixture well to incorporate the butter and milk together, ensuring a smooth base for the gravy.

    The milk provides the creamy texture that is essential to a good white gravy, and the butter helps make it rich and flavorful.

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    Step 4: Bring to a Simmer

    Now that the milk is in the pan, it’s time to bring the mixture to a simmer. This is where the gravy will start to thicken.

    • Instructions:
      1. Increase the heat slightly to bring the mixture to a simmer. Stir occasionally to prevent the milk from sticking to the bottom of the pan.
      2. Once the mixture starts to bubble gently around the edges, it’s time to move on to the next step.

    Be patient at this stage—if the mixture boils too quickly or too aggressively, it could cause the milk to curdle or scald.

    Step 5: Add the Cornstarch Slurry

    Now comes the critical step: adding the cornstarch slurry to thicken the gravy.

    • Instructions:
      1. Slowly pour the cornstarch slurry into the simmering milk while stirring constantly.
      2. Keep stirring as the mixture thickens. You should notice it thickening within a minute or two. If it becomes too thick, you can add a bit more milk to reach your desired consistency.

    The cornstarch will quickly absorb the liquid and thicken the gravy. It’s essential to stir constantly to avoid clumps and ensure an even consistency.

    Step 6: Season the Gravy

    Once the gravy has thickened to your desired consistency, it’s time to add some seasoning to enhance the flavor.

    • Ingredients:
      • 1/2 teaspoon of salt (adjust to taste)
      • 1/4 teaspoon of black pepper (or white pepper for a milder taste)
    • Instructions:
      1. Season the gravy with salt and pepper. You can add more or less based on your personal preference.
      2. Taste the gravy and adjust the seasoning as needed. If you prefer a little extra flavor, this is the time to add garlic powder, onion powder, or herbs like thyme or sage.

    Feel free to adjust the seasonings to suit your taste. You can add a pinch of cayenne pepper for some heat, or stir in a bit of hot sauce for a spicy kick.

    Lumpy white gravy in a saucepan, showing a mistake in the cooking process where cornstarch was added too quickly.

    Tips for Perfect White Gravy with Cornstarch

    • Consistency: The key to a perfect gravy is achieving the right consistency. If your gravy is too thin, add a bit more cornstarch mixed with a small amount of cold liquid. If it’s too thick, thin it out with additional milk or broth.
    • Lump-Free Gravy: Stir constantly when adding the cornstarch slurry to the simmering milk to prevent lumps. This is the main advantage of using cornstarch, as it’s much less likely to form clumps compared to flour.
    • Flavor Variations: If you want to elevate your white gravy, consider adding a splash of chicken broth or vegetable broth instead of all milk. This will add depth and richness to the flavor.

    Conclusion

    Making white gravy with cornstarch is an easy and reliable way to create a creamy, smooth sauce for any dish. By following the tips for achieving the perfect consistency and flavor, you can ensure your gravy is lump-free and rich every time. The cornstarch slurry is a foolproof method that eliminates the risk of lumps, and by adjusting the seasonings to your taste, you can personalize the flavor to match your dish. Whether you’re serving it over mashed potatoes, fried chicken, or biscuits, this simple white gravy recipe adds the perfect touch to a variety of meals.

    Remember, patience and attention to detail are key—keep the heat moderate, stir constantly, and don’t forget to taste as you go. With practice, making white gravy with cornstarch will become second nature, and you’ll impress your family and friends with every batch.

    Now that you have the complete recipe and all the tips you need, it’s time to start cooking. Enjoy your homemade white gravy, and feel free to experiment with different variations to suit your tastes. Happy cooking!

    If you’re a fan of gravies, you may also enjoy our other recipes that incorporate creamy sauces and gravies. Check out our posts about Chicken Stock Cubes and Bouillon Powder for adding savory depth to your gravies and sauces.