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1 1/2 to 2 lbs lean ground beef
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Onions
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1 can tomato soup (or more if large amount of beef)
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1 can small whole button mushrooms
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1 can Black Beans (Regular)
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1 can Kidney Beans (Large)
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1 tbsp vinegar
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2 tbsp chili powder (or more to taste)
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Green peppers, if desired
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