Ingredients:
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2 lbs boneless beef chuck roast
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1 onion, thinly sliced
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1 6-oz can tomato paste
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2 Tbs Dijon mustard
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1 Tbs apple cider vinegar
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1 cup water
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2 tsp garlic powder
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2 tsp chili powder
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2 tsp paprika
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1 tsp oregano
- 1 tsp sea salt
- 1/2 tsp pepper

