Name: Philly Cheese Steak Meatballs
Prep time: 15 min
Cook time: 30 min
Total time: 45 min
Yield: 6
Ingredients: 1 small onion (grated); 1 1/2 lb ground beef (extra lean); 1/2 green bell pepper (finely chopped); 1/2 red bell pepper (finely chopped); 2 cloves garlic (minced); 2 tbsp Worcestershire sauce; 2 eggs; 1/2 cup Parmesan cheese (grated); 1/2 cup Gruyere cheese (shredded); 2 tbsp olive oil (for frying); 2 tbsp butter (unsalted); 1 tbsp all-purpose flour; 1 cup milk (I used 3%); 1 cup Gruyere cheese (shredded); 1 cup cheddar cheese (shredded); 1/4 tsp salt (or to taste); 1/4 tsp pepper (or to taste)