Crockpot Philly Cheesesteak Soup Recipe | Say Mmm

Ingredients

• 1 pound thinly cut beef strips (I used beef chuck steaks that I cut with kitchen shears)
• 4 cups beef broth
• 2 cups skim or 2% milk
• 1 T butter
• 1 yellow onion, cut in chunks
• 2 bell peppers (I used one green, one red)
• 2 t gluten free Worcestershire sauce
• 3 cloves chopped garlic
• 1/2 t black pepper
• 1 t kosher salt
• 8oz provolone cheese (to add at the very end)