Lasagna with Sausage Ragù Recipe – Sunset Magazine

Ingredients

• About 7 tbsp. butter
• 1 tablespoon vegetable oil
• 1/2 cup onion, cut into 1/4-in. dice
• 1/2 cup carrots, cut into 1/4-in. dice
• 1/2 cup celery, cut into 1/4-in. dice
• 1 pound bulk sweet Italian sausage (or 1 lb. sausage links removed from their casings)
• About 1 1/2 tsp. salt
• 4 cups whole milk
• 1/2 cup dry white wine
• 1 can (28 oz.) whole tomatoes, including juices, finely chopped or crushed with your hands
• Freshly ground black pepper
• 1/4 cup flour
• 1/4 teaspoon freshly grated nutmeg
• 12 ounces lasagna noodles (see Notes)
• 1 cup good-quality grated parmesan