Ingredients

1 pound ground beef1 tablespoon chopped onion2 teaspoons cornstarch1 can (14-1/2 ounces) diced tomatoes, undrained1 teaspoon dried oregano1/4 teaspoon salt1/4 teaspoon onion salt10 slices process cheese (Velveeta), divided4 hamburger buns, split

Preparation

In a large skillet, cook beef and onion over medium heat until meat is no longer pink; drain. Sprinkle with cornstarch; stir until blended. Stir in the tomatoes, oregano, salt and onion salt. Cook, uncovered, for 5 minutes or until slightly thickened. Add six cheese slices; cook and stir until cheese is melted and blended.

Place hamburger buns cut side up on an ungreased baking sheet; spoon about 1/4 cup meat mixture onto each bun half. Cut remaining cheese slices in half diagonally; place over meat mixture. Broil 6-8 in. from the heat for 3-4 minutes or until cheese is melted.