Easy Taco Casserole

1 pound ground beef
1 cup salsa
1/2 cup mayonnaise or salad dressing
2 teaspoons chili powder
2 cups crushed tortilla chips
1 cup (4 ounces) shredded Colby cheese
1 cup (4 ounces) shredded Monterey Jack cheese
1 medium tomato, chopped
2 cups shredded lettuce

In a saucepan, brown ground beef; drain. Add salsa, mayonnaise and chili powder; mix well. In an ungreased 2-qt. baking dish, layer half of the meat mixture, chips and cheeses.

Repeat layers. Bake, uncovered, at 350° for 20-25 minutes or until heated through. Just before serving, top with tomato and lettuce. Makes 6 servings.