Veal and Spinach Lasagna | Saveur

Ingredients

• 3 tbsp. unsalted butter
• 1 large yellow onion, minced
• 1 1⁄2 lb. ground veal
• 8 oz. spinach, trimmed
• 1⁄4 tsp. freshly grated nutmeg
• Kosher salt and freshly ground black pepper, to taste
• 7 tbsp. unsalted butter
• 3 cloves garlic, thinly sliced
• 1 (15-oz.) can whole peeled tomatoes, crushed by hand
• 3⁄4 cup whole milk
• 8 eggs
• Pasta Dough
• 1 1⁄4 cups grated parmesan
• 1 lb. fresh mozzarella, thinly sliced