Easy Spinach Lasagna with Cauliflower Béchamel
INGREDIENTS: FOR THE CAULIFLOWER BÉCHAMEL:1 cauliflower crown 1 quart vegetable stock 1 piece Parmesan rind (about 2 to 3 inches long) 4 cloves garlic salt to taste FOR THE LASAGNA:3 tablespoons olive oil 4 cloves garlic, smashed ¼ teaspoon chili flakes 2 pounds frozen spinach, thawed and squeezed of its excess moisture salt to taste …