John Wayne Casserole Recipe - (4.1/5)

Ingredients

• 2 pounds ground beef, cooked and drained
• 1 (1.25-ounce) packet taco seasoning
• 4 ounces sour cream
• 4 ounces mayonnaise
• 8 ounces Cheddar cheese, shredded and divided
• 1 yellow onion, sliced
• 2 cups biscuit mix
• 2 tomatoes, sliced
• 1 green bell pepper, sliced
• 1 (4-ounce) can sliced jalapeño peppers