- 1 pound bulk pork sausage
- 1 pound ground beef
- 1 medium onion, chopped
- 14 sandwich buns, split
- 2 (8 ounce) cans tomato sauce
- 2 tablespoons prepared mustard
- 1 teaspoon dried parsley flakes
- 1 teaspoon garlic powder
- 1 teaspoon salt
- 1/4 teaspoon pepper
- 1/4 teaspoon dried oregano
- In a large skillet, brown sausage, beef and onion. Remove from the heat; drain. Remove the centers from the tops and bottoms of each bun. Tear removed bread into small pieces; add to skillet. Set buns aside.
- Stir in remaining ingredients into sausage mixture. Spoon about 1/3 cupful onto the bottom of each bun; replace tops. Wrap individually in heavy-duty foil.
- Bake at 350 degrees F for 20 minutes or until heated through or freeze for up to 3 months.