1 heaping tablespoon nutritional yeast
1 tablespoon flour
1/2 cup water
1 teaspoon garlic powder
1 tablespoon mustard (I used Inglehoffer Stone Ground)
1 tablespoon vegan margarine
salt, to taste
1. Whisk together all ingredients except for margarine and salt.
2. Bring to a boil, whisking constantly. Turn down heat, keep stirring for 1 minute.
3. Take off heat, mix in margarine and salt.
Enjoy.