This was delicious and will definitely make it again!
It tasted so much better than Manwhich and was extremely easy to make. I chopped onions & green peppers (omitted mushrooms) in a food processor and cooked with chop meat. I took the advice from another and used a can of Fire Roasted Petite Diced Tomatoes instead of chopping fresh tomatoes. I also used very little cider vinegar. Thanks to everyone for their reviews because it helped me create a great dish for the family!