Easy Taco Casserole

Ingredients

• 1 lb ground beef
• 2 c salsa (original called for 1 cup)
• 1/2 c mayo or salad dressing
• 1 1/2 Tbsp chili powder (or to taste - recipe called for 2 tsp)
• 2 c crushed tortilla chips
• 1 c shredded colby cheese
• 1 c shredded montery jack cheese
• 1 med tomato chopped
• 2 c shredded lettuce