You'll never go back to the canned stuff after trying these incredibly delicious and easy-to-make sloppy Joes. Using three kinds of meat adds amazing flavor and texture to these hearty sandwiches.
In a large pan, over medium-high heat, add the oil. Once hot, add the onions and garlic and cook for 3 minutes.2.
Add ground beef and pork and cook for 4-5 minutes, stirring frequently. Then add the shaved beef and cook an additional 2 minutes.3.
Stir in the mushrooms, ketchup, birch beer, mustard and spinach and cook for 2-3 minutes until everything is heated through and well combined.4.
Scoop the sloppy Joe mixture onto rolls, top with both cheeses and garnish with the sweet peppers.