Carne Guisada - cooking recipe

Ingredients

3 lbs chuck roast or 3 lbs beef shoulder
3 tablespoons oil
1 large onion
2 large bell peppers
1 1/2 teaspoons salt
1 1/2 teaspoons pepper
1 tablespoon garlic powder
1 tablespoon cumin
3 tablespoons flour
1 (12 ounce) can mild Rotel tomatoes & chilies
water, to equal 2 cups total liquid
1 (4 ounce) can tomato sauce

Preparation

cut roast up into bite-sized chunks, discarding fat.
brown beef well in oil on all sides.
chop onion and peppers, and add to pot. Cook 7 min or so, until softened.
Add all spices and flour, and stir. Mixture will be thick. Cook 2 minutes.
Combine can of tomatoes in measuring cup with water to equal 2 cups, then add to pot.
Bring to boil.
Turn to simmer, cover and cook 2 hours, stirring occasionally.
Add 4oz tomato sauce and cook another 15 minutes.
Dish is finished when beef is very tender, and flakes with fork.