I cooked this recipe for a family of 4 and plus 2 lunches for me and my husband, so the recipes is designed for that.
Ingredients:
6 large green peppers
3 lbs of ground beef 
1 onion diced
4 cups of white rice. (I just used instant)
2 table spoons of Worcestershire sauce
1/4 cup of water (if needed)
1 1/2 cups of Bloody Mary mix (use can substitute with tomato sauce)
1 tsp onion powder
1 tsp garlic powder
1 cups of shredded mozzarella cheese
salt and pepper to taste
Steps:
pre-heat oven at 350 degrees
Cut off the tops of each pepper and clean out the inside of the peppers of the seeds and membranes then set aside.
Cook the ground beef until no longer pink and drain any fat off.
Add the ground beef back into the pan it was cooked in and start adding in the ingredients and stirring well after each.
Now stuff the peppers with the mixture to the top of peppers. You can add the cheese on top now or about half way through the cooking time.
Bake the stuffed peppers for about 35 minutes at 350 degrees. Cook longer if needed. I ended up cooking mine for 40 minutes.
