Black Bean and Rice Burgers

In a large bowl, mash beans with a fork. Add the rice, onion, egg and 2 tablespoons salsa; mix well. Drop by 1/2 cupfuls into a large nonstick skillet coated with nonstick cooking spray. Flatten to 1/2 in. thickness. Cook over medium heat for 4-5 minutes on each side or until firm and browned.
In a small bowl, combine sour cream and remaining salsa. Place a lettuce leaf, burger, sour cream mixture, and a slice of cheese on each bun.

4 servings