Manicotti is a dish of great comfort. It’s a nice, no-fuss recipe that everyone seems to love. This is perfect as a main dish for a quick dinner, party, or potluck! manicotti when paired with a savory filling highlighted by the tang of fresh ricotta, a crunch of onion, an aroma of strong garlic flavor, the richness of marinara sauce, and the brightness of spinach gets you a winning dish.