Preheat oven to 350°F
Prepare your peppers
Sauté onions until translucent. Let cool
Make the sauce: Mix together the tomato soup, juice from 2 lemons, and brown sugar. Add in smoked paprika and a dash of cinnamon. Whisk together and set aside.
To a large bowl, add the ground meat, garlic powder, onion powder, Vegeta Seasoning, sautéed onions, rice, and whole tomatoes. Add 1/2 cup of the tomato sauce, salt & pepper. Using a fork, mix everything together and break up the tomatoes at the same time so that is creates a smooth mix.
Add a couple spoonfuls of the tomato sauce to the bottom of a rimmed baking pan.
Stuff each of the peppers and place them into the baking dish.
Pour the rest of the sauce over top of the peppers. Cover with the aluminum foil
Bake for 1 hour covered. Remove the foil after 1 hour and place shredded cheese on top of each pepper. Continue to bake for another 20 minutes or until desired doneness.