Spinach and Artichoke Baked Whole Grain Pasta

INGREDIENTS

• 1 pound whole wheat or whole grain penne pasta or macaroni (any short cut pasta)
• 4 cloves garlic, finely chopped or grated
• Salt
• 2 (10-ounce) boxes frozen spinach
• 2 cups milk
• 4 tablespoons butter
• 1 cup shredded Parmigiano-Reggiano cheese
• Freshly grated nutmeg
• 2 tablespoons extra-virgin olive oil
• 1 large shallot, chopped
• 1 (10-ounce) box frozen artichoke hearts, defrosted, halved, pat dry
• 5 ounces Gruyere cheese, shredded (about 1 1/2 cups)
• Freshly ground black pepper
• 1/2 cup dry white wine
• 3 slightly rounded tablespoons flour