Step 1

Start by warming the refried beans. Warm refried beans by heating them in a small saucepan on the stove or in a microwave-safe bowl in the microwave.

Step 2

Warm tortillas by placing one on a microwave safe plate and microwave for 15 seconds. If you would like to warm them all at once, wrap a stack of tortillas in foil and heat in the oven at 350 degrees for 10 minutes.

Step 3

Place tortilla on a plate. Spoon warmed refried beans down the center of the tortilla. Add finely diced onion.

Step 4

Add shredded cheese and finish with your favorite taco sauce.