Beef Chopped Cheese Sandwich & Fried Onion Rings - Love of Food

Ingredients

• 16-24 fried onion rings
• 1 pound ground beef
• 1/2 teaspoon salt
• 1/2 teaspoon ground black pepper
• 1/2 cup yellow onion, diced 1/4 inch
• 1/2 cup button mushrooms, sliced 1/4 inch
• 4 slice American cheese
• 1/4 cup shredded cheddar cheese
• 1 1/2 tablespoons butter
• 1/4 cup mayonnaise
• 1 1/2 tablespoons pickled jalapeno peppers, canned, drained