IHOP Cheeseburger Omelette

Name: IHOP Cheeseburger Omelette
Ingredients: ⅓ pound ground beef; ⅛ teaspoon ground black pepper; ½ teaspoon salt (divided use); 1 teaspoon vegetable oil; ½ cup shredded hash brown potatoes (frozen hashbrowns work well, as do refrigerated ones from the produce section); 4 eggs; 2 tablespoons prepared pancake batter (optional); ⅛ cup water; nonstick spray; ½ cup shredded Cheddar cheese; 1 tablespoon chopped tomato; 1 tablespoon chopped dill pickles; 1 tablespoon ketchup; 1 tablespoon mustard