Ingredient:

• 1/2 pound ground beef
• 1/4 cup chopped onion
• 1/4 cup crumbled cooked bacon
• 1/4 cup ketchup
• 2 tablespoons prepared mustard
• 2 tablespoons chopped dill pickle or pickle relish
• 1 tube (16.3 ounces) large refrigerated buttermilk biscuits
• 1/2 cup shredded cheddar cheese
• 1 large egg, beaten
• 1/2 teaspoon sesame seeds