Spinach-Ricotta Pinwheel Lasagna with Simple Tomato Sauce

Spinach-Ricotta Pinwheel Lasagna with Simple Tomato Sauce Serves 8 8 ounces ripple-style oven-ready lasagna noodles 8 garlic cloves, minced, divided 3 tablespoons olive oil, divided 2 cans (28 ounces each) crushed tomatoes 2 teaspoons dried basil leaves 1 bag (16 ounces) frozen chopped spinach, thawed and squeezed dry Salt and ground black pepper 2 cups