Ingredients
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1/2 cup all-purpose flour
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2 teaspoons salt
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1 teaspoon freshly ground black pepper
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1 tablespoon mustard powder
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2 lbs sirloin steaks
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3 tablespoons vegetable oil
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2 cups sliced mushrooms
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1 onion, peeled and sliced
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1 cup red wine
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1/4 cup packed brown sugar
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2 teaspoons Worcestershire sauce
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1 teaspoon garlic powder
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1 (19 ounce) can tomatoes, undrained
Instructions
- Preheat oven to 325F degrees.
- In a small dish, combine flour, salt, pepper and dry mustard; transfer to a plastic bag.
- Cut steak into strips, larger than for stir fry, and place in a large bowl; pour just enough of the red wine onto meat to moisten; reserve remaining wine.
- In a large skillet over medium-high heat, heat oil.
- Shake steak strips in flour mixture, then brown floured meat in hot oil; place browned strips in a large casserole dish; you may need more oil to brown all your beef.
- When done, pour any meat juice/red wine left in bowl steak was in onto browned meat.
- Add remaining ingredients, including reserved red wine, to casserole and stir to combine.
- Cover tightly and bake for 1-1/2 to 2 hours, or until steak is tender.