INGREDIENTS
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1/4cup butter, divided
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1lb. mixed fresh mushrooms (button, crimini), sliced
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3Tbsp. flour
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1-1/2cups milk
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1/2cup BREAKSTONE'S or KNUDSEN Sour Cream
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1pkg. (8 oz.) KRAFT Finely Shredded Italian* Five Cheese Blend
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1/2tsp. salt
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1/4tsp. pepper
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2-1/2lb. Yukon gold potatoes (about 8), peeled, sliced 1/8 inch thick
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2Tbsp. KRAFT Grated Parmesan Cheese