1. Microwave rice according to package directions.
2. Spoon 1/4 cup refried beans down center of each tortilla; top each with 1/3 cup rice and 2 tablespoons cheese.
3. Arrange burritos, seam side down, in a microwave-safe baking dish. Cover with plastic wrap, and microwave at HIGH 3 minutes or until thoroughly heated. Place lettuce on each of 4 plates, if desired, and top with burritos. Top each burrito with 2 tablespoons tomato, 2 tablespoons cucumber, 2 tablespoons salsa, and 1 tablespoon sour cream.
Serve with: Fruit Juice Coolers