This recipe is from my friend, Kathy, and it was delicious! It's not the most beautiful dish when photographed but it was very tender and flavorful - plus it couldn't be easier! Be sure you leave yourself enough time for it to bake.
1 large size oven cooking bag
2 tablespoon flour
1 can (14.5 ounce) stewed tomatoes
1 envelope onion soup mix
1/2 cup water (or red wine)
1/4 tsp pepper
1 lb. sirloin steak, cut into thin strips
Preheat oven to 350. Shake flour in oven bag and place in 9x13 baking pan. Combine tomatos, soup mix, water, and pepper in mixing bowl. Put beef strips in bag and then add the tomato mixture. Close bag, cut slits in it, and bake until beef is tender - about 1.5 hours. It was tasty served on egg noodles!