INGREDIENTS
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½ pound tubed pasta, such as maccheroni, elbows, fusilli, cavatappi, or penne
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5 Tablespoons Challenge Dairy Butter, divided
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½ cup all-purpose flour
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2 ½ cups of whole milk, warm
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½ cup Gruyére cheese, shredded
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½ cup Parmesan cheese, shredded
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Kosher salt and freshly ground pepper