This easy, cheesy taco casserole turns your favorite walking taco flavors into a hearty one-pan dinner. Layered with beef, beans, cheese, and crunchy chips—ready in just 30 minutes.
1 lb ground beef
1 packet taco seasoning
½ cup water
1 can (15 oz) refried beans or 1½ cups black beans
½ cup sour cream or 4 oz cream cheese (optional)
2–3 cups shredded cheddar or Mexican blend cheese
2–3 cups corn chips or Fritos
Optional toppings: lettuce, tomato, avocado, jalapeños, salsa, green onions
Use cold toppings after baking. Customize with different proteins or chips. Great for meal prep and leftovers.