3 tablespoons potato starch
6 tablespoons Worcestershire sauce
2 teaspoons onion powder
1 teaspoon crushed red pepper
1/2 teaspoon garlic powder
1 teaspoon salt
3/4 teaspoon black pepper
1 pound beef brisket, cut into cubes
1/4 cup chopped onion
1 teaspoon dried parsley
1/4 teaspoon soy sauce
1 cup shredded mozzarella cheese
1 (8 ounce) container meat tenderizer
1 envelope instant Italian dry bread stuffing mix
2 tablespoons milk