This vegan onion gravy is rich, savory, and simple to make. Caramelized onions bring a natural sweetness and deep umami, while blending creates a silky, pourable texture that takes this gravy from basic to indulgent.
In a small saucepan, sauté the onion in 1 tablespoon of oil over medium heat until softened and slightly caramelized.
1 large white, yellow, or vidalia onion
To make the roux, add the remaining 2 tablespoons of oil to the pan and allow it to melt. Stir in the flour and cook over medium-low heat for 3-5 minutes, stirring constantly, until the flour is lightly browned.
6 Tablespoons all-purpose flour
Slowly pour in the broth while whisking to prevent lumps. Continue cooking, whisking occasionally, until the gravy thickens.
3 cups vegetable broth
Using an immersion blender to blend the onion until smooth.
Season with salt and pepper to taste.
Notes
Broth – I use 3 teaspoons of Better Than Bouillon mixed with 3 cups of water and don't add extra salt.
Blending – This step is necessary to give the gravy its full flavor. Skipping it will result in a gravy that's noticeably less flavorful. If you prefer a chunkier texture, cook a little extra onion and set it aside. After blending, stir in the cooked onion.