Penne with Swiss Chard

Ingredients

• ¼ teaspoon dried hot red pepper flakes
• 1 small onion
• 2 teaspoons unsalted butter
• 2 tablespoons freshly grated Parmesan
• ¼ teaspoon freshly grated nutmeg
• 6 ounces penne or other tubular pasta
• ¼ cup heavy cream
• + 1 more ingredients
• • 1 ½ pounds Swiss chard

Fill a 4-quart kettle three-fourths full with salted water and bring to a boil for pasta. Chop Swiss chard into 1/4-inch-wide pieces and finely chop separately red pepper flakes and onion. In a 12-inch heavy skillet cook onion in butter over moderate heat, stirring occasionally, until golden brow...

View full recipe at Epicurious