2 Pounds ground beef
1 Onion
1/2 Teaspoon hot sauce
2 Tablespoons chili powder
1 Can 4-oz black olives
1 Cup sour cream
1 Can whole corn (drained)
1 Pint of tomato (any kind)
3 Packages of corn muffin mix
3 Eggs
1 Cup milk
1 Cup grated Cheddar cheese

This produced two 9X3X3 aluminium pans of meatloaf. We often make a double batch, same work with twice the results.