"This Crock Pot Green Bean Casserole is a must-have side dish on any holiday table! It's easy, tasty and no oven is required!..."
INGREDIENTS
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2 (10.5 ounce) cans of cream of mushroom soup
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⅔ cup milk
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½ teaspoon onion powder
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¼ teaspoon ground pepper
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4 (14.5 ounce) cans of green beans, drained
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½ cup grated parmesan cheese
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½ cup grated cheddar cheese
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1 (6 ounce) can french fried onions, (divided use)