
These Philly Cheese Steak Sloppy Joes combine saucy ground beef, peppers, onions, and melted Provolone in soft buns for an easy weeknight dinner.
Storage: Cool the sloppy joe filling to room temperature, then store it in an airtight container in the refrigerator for up to 4 days. For longer storage, freeze the cooled filling in freezer-safe containers or bags for up to 3 months. Thaw overnight in the refrigerator before reheating on the stove or in the microwave until hot.
Substitutions: Swap the ground beef for ground turkey or chicken if you want a lighter option. Use mozzarella, Monterey Jack, or mild cheddar instead of Provolone if that is what you have on hand. Choose gluten-free buns or serve over baked potatoes or lettuce cups for a gluten-free or low-carb version.
Make Ahead: Cook the filling up to 2 days in advance and store it in the fridge. Reheat in a skillet over medium heat with a splash of water or broth, then pile onto fresh toasted buns just before serving.
Tips: Let the beef brown well before breaking it up for the best flavor. If the filling still looks runny after simmering, keep cooking and stirring until it thickens and holds its shape on a spoon.
Nutrition Disclaimer: Nutrition information is estimated and may vary based on specific ingredients and portion sizes.