INGREDIENTS
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ingredients
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1 1/2 cups whole or 2% milk
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1 cup heavy cream
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2 teaspoons Dijon mustard
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6 eggs
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1 (16-ounce) French baguette or Italian loaf, cut into 1-inch cubes
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1 1/2 pounds good quality bulk Italian sausage
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2 tablespoons unsalted butter
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1 cup chopped sweet onions (about 1 medium onion)
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1/2 cup chopped celery (about 2 stalks)
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1 (16-ounce) bag chopped collard greens
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Kosher salt and freshly ground black pepper