If you’re going to melt the provolone using the broiler, be sure to use oven-safe bowls.
To keep from using too many pans, I cook the beef first, then the onions, then the green peppers and mushrooms together. If you don’t care about arranging the bowl in neat piles, you can cook the veggies all together in the same pan without separating them.
The information shown is an estimate provided by an online nutrition calculator. It should not be considered a substitute for a professional nutritionist’s advice.