Zucchini Gratin

 This recipe serves 6

Ingredients

• 6 tbsp ( 3/4 stick) unsalted butter, plus extra for topping
• 1 lb yellow onions, cut in 1/2 and sliced (3 large) Onions, yellow, sauteed
• 2 lbs zucchini, sliced 1/4" thick, 4 zucchini Squash, summer, zucchini, includes skin, raw
• 2 tsp kosher salt Salt, kosher
• 1 tsp fresh ground pepper Spices, pepper, black
• 1/4 tsp ground nutmeg Spices, nutmeg, ground
• 2 Tbs all purpose flour Wheat flour, white, all-purpose, enriched, unbleached
• 1 cup hot milk Milk, reduced fat, fluid, 2% milkfat, with added vitamin A
• 3/4 cup fresh bread crumbs Bread crumbs, dry, grated, plain
• 3/4 cup grated gruyere Cheese, gruyere
• 3/4 cup plain feta cheese

Method

[tips]