Butternut Squash And Creamed-spinach Gratin

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Details

10 Ingredients

• 3 lbs fresh spinach, stems discarded, or 3 (10-oz) packages frozen leaf spinach, thawed
• 5 Tbsps unsalted butter plus additional for greasing pan
• 3/4 cup finely chopped onion (1 small)
• 3 garlic cloves, minced
• 1 1/2 tsps salt
• 3/4 tsp black pepper
• Rounded 1/4 tsp freshly grated nutmeg
• 1 cup heavy cream
• 4 lbs butternut squash (2 large), peeled, quartered, and seeded
• Special equipment: an adjustable-blade slicer