Robert sauce

Ingredients

• 2 onions
• 45 g vegan butter
• 2 tablespoons wine vinegar
• 200 ml vegetable broth or water
• 20 g flour
• 2 teaspoons mustard
• Salt to taste
• Black pepper to taste

Missing an ingredient?

• What to use instead of onion
• What to use instead of all-purpose flour
• What to use instead of vegan butter
• What to use instead of black pepper

Instructions

1. Chop the onions and fry them in 30 g of the vegan butter until golden. Pour off any extra fat.
2. Add the vinegar to the pan and simmer for 10-15 minutes to take away the sharpness.
3. Add the broth and stir. Cook the flour in the rest of the vegan butter until toasted and hazelnut-colored, and stir it in to thicken.
4. Finish with the mustard, salt and pepper.

Nutrition facts

Approximate, per serving (about 148 g). Calculated with data from USDA FoodData Central.