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1/4 cup grated Parmesan Cheese |
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4 tablespoons all-purpose flour |
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2 cups whole milk or half-and-half |
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Salt and freshly ground black pepper |
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8 ounces Gruyere Cheese, grated |
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3 ounces Mozzarella Cheese, grated |
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2 tablespoons butter, plus 1 tablespoon (or nonstick spray) |
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1 tablespoon extra-virgin olive oil |
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3 large white onions, thinly sliced |
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6 cloves garlic, peeled and chopped |
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Salt and freshly ground black pepper |
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8 sprigs fresh thyme leaves |
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1 pound pasta, cooked al dente (elbow macaroni, ziti, or fusilli work well) |
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