Vegan Onion Gravy
Nothing warms the heart and soul quite like a rich, savory gravy. This Vegan Onion Gravy is the perfect accompaniment to your favorite dishes, whether you’re drizzling it over mashed potatoes, pouring it on a veggie loaf, or using it to elevate a simple vegetable stir-fry. Easy to make and bursting with flavor, this gravy is a staple for any vegan kitchen. Let’s dive into why this recipe is a keeper!
Why This Recipe is a Keeper

This Vegan Onion Gravy is not only incredibly flavorful, but it also comes together in just a few simple steps. With its rich, caramelized onion flavor and creamy texture, it’s a versatile sauce that can elevate any meal. Plus, it’s made from wholesome ingredients, ensuring you can feel good about what you’re eating. Perfect for cozy dinners or festive gatherings, this gravy will have everyone asking for seconds.
What We’re Using
To create this delicious Vegan Onion Gravy, we will need the following ingredients:
- 2 Tbsp Vegan butter: This adds richness and depth to the gravy.
- 1 Onion (medium): Sweet onions work best for a mellow flavor.
- 1 clove Garlic: Fresh garlic enhances the savory notes.
- 2 Tbsp Cornstarch or all-purpose flour: This will serve as our thickening agent.
- 1 cup Vegetable broth: A flavorful base; homemade is best!
- 1 Tbsp Soy sauce or tamari: Adds umami and a hint of saltiness.
- 1 cup Dairy-free milk: We recommend homemade cashew milk for creaminess.
- Salt and Black pepper: To taste, enhancing the overall flavor.
Toolbox for This Recipe
Before we start cooking, let’s gather a few essential tools:
- Skillet: A good non-stick skillet will help prevent sticking.
- Whisk: Essential for mixing the gravy smoothly.
- Measuring cups and spoons: For accurate measurements of ingredients.
- Sharp knife: To finely chop the onion and garlic.
Vegan Onion Gravy Made Stepwise

Step 1: Sauté the Onion and Garlic
Start by melting the vegan butter in a skillet over medium heat. Once melted, add the chopped onion and sauté for about 5-7 minutes until the onions are translucent and starting to caramelize. Add the minced garlic and cook for an additional minute, stirring frequently to prevent burning.
Step 2: Thicken the Gravy
Sprinkle the cornstarch or flour over the onion and garlic mixture. Stir well to combine, ensuring the flour is evenly distributed and there are no lumps.
Step 3: Add the Broth
Gradually pour in the vegetable broth while whisking continuously. This will help to combine the thickening agent with the liquid and prevent clumping. Bring the mixture to a simmer.
Step 4: Incorporate the Soy Sauce and Dairy-Free Milk
Once simmering, stir in the soy sauce or tamari and the dairy-free milk. Continue to whisk until the gravy is smooth and starts to thicken, which should take about 3-5 minutes.
Step 5: Season and Serve
Taste the gravy and season with salt and black pepper to your liking. If the gravy is too thick, you can add a little more vegetable broth or dairy-free milk to reach your desired consistency. Serve warm over your favorite dishes!
Health-Conscious Tweaks

Looking to make this Vegan Onion Gravy even healthier? Here are a few ideas:
- Use whole-grain flour instead of all-purpose flour for added fiber.
- Opt for low-sodium vegetable broth to reduce sodium intake.
- Add chopped fresh herbs like thyme or parsley for an extra nutritional boost.
- Include sautéed mushrooms for added flavor and a meaty texture.
Problems & Prevention
While this Vegan Onion Gravy is simple to make, here are some common issues and how to prevent them:
- Gravy is too thin: If your gravy isn’t thickening, try mixing a little more cornstarch with cold water to create a slurry, then whisk it into the gravy.
- Gravy is too thick: Add more vegetable broth or dairy-free milk gradually until you reach your desired consistency.
- Burnt garlic or onions: Keep the heat at medium and stir frequently to avoid burning.
Make-Ahead & Storage
This Vegan Onion Gravy can be made ahead of time and stored for later use:
- Make-Ahead: Prepare the gravy and let it cool completely before storing.
- Refrigeration: Store in an airtight container in the refrigerator for up to 5 days.
- Freezing: You can freeze the gravy in freezer-safe containers for up to 3 months. Thaw in the refrigerator overnight before reheating.
Common Questions
Can I use other types of milk besides cashew milk?
Absolutely! You can use any dairy-free milk you prefer, such as almond, oat, or soy milk. Just make sure it’s unsweetened for the best flavor.
Can I make this gravy gluten-free?
Yes! Simply substitute the all-purpose flour with a gluten-free flour blend or use cornstarch as your thickening agent.
How can I enhance the flavor of the gravy?
Adding fresh herbs, such as thyme or rosemary, can elevate the flavor. You could also sauté some mushrooms along with the onions for a deeper, meatier taste.
What dishes pair well with Vegan Onion Gravy?
This gravy is delicious over Slow Cooker Mashed Potatoes, served alongside roasted vegetables, or drizzled over a hearty vegan meatloaf. It also pairs beautifully with Smoky And Spicy White Bean Stew With Potatoes Kale.
If you’re looking to expand your vegan repertoire, here are some delightful recipes to try:
Next Steps
Now that you have all the tools and tips for creating your own Vegan Onion Gravy, it’s time to get cooking! Experiment with the flavors, adjust to your taste, and enjoy the delightful comfort that this gravy brings to your meals. Whether you’re serving it at a family dinner or just craving a cozy night in, this gravy is sure to impress.
There’s nothing quite like homemade Vegan Onion Gravy to add that special touch to your favorite dishes. With its rich flavors and creamy texture, it truly is a game-changer in the kitchen. Enjoy this versatile sauce and feel free to share it with friends and family. Happy cooking!

Vegan Onion Gravy
Ingredients
Equipment
Method
- Start by melting the vegan butter in a skillet over medium heat. Once melted, add the chopped onion and sauté for about 5-7 minutes until the onions are translucent and starting to caramelize. Add the minced garlic and cook for an additional minute, stirring frequently to prevent burning.
- Sprinkle the cornstarch or flour over the onion and garlic mixture. Stir well to combine, ensuring the flour is evenly distributed and there are no lumps.
- Gradually pour in the vegetable broth while whisking continuously. This will help to combine the thickening agent with the liquid and prevent clumping. Bring the mixture to a simmer.
- Once simmering, stir in the soy sauce or tamari and the dairy-free milk. Continue to whisk until the gravy is smooth and starts to thicken, which should take about 3-5 minutes.
- Taste the gravy and season with salt and black pepper to your liking. If the gravy is too thick, you can add a little more vegetable broth or dairy-free milk to reach your desired consistency. Serve warm over your favorite dishes!
Notes
- Use whole-grain flour for added fiber.
- Opt for low-sodium vegetable broth to reduce sodium intake.
- Add fresh herbs like thyme or parsley for extra flavor.
