
Crockpot ravioli lasagna
Frozen ravioli layered with marinara, ricotta and mozzarella in the slow cooker, lasagna with no boiling, no noodles to wrangle and barely any work.
- 230 min total
- 15 min hands-on
- Anyone can make this
- Serves 6
- About $2.16 a serving
- 540 calories
- Good the next day
- Vegetarian

Dolly says: Make the full amount. It’s just as good for lunch the next day.
Ingredients
For 6 servings.
- 1 jar marinara sauce, 24 oz
- 1 lb 9 oz frozen cheese ravioli, one bag, still frozen
- 1 cup ricotta cheese
- 2 cups baby spinach
- 2 cups shredded mozzarella, divided
- ¼ cup grated parmesan
From your pantry
- ½ cup water
- 1 tsp Italian seasoning
Each serving has about 540 calories, 28 g protein, 52 g carbs and 24 g fat, and costs about $2.16 at typical US grocery prices. Both are estimates from what the recipe uses.
Missing something?
- No ricotta cheese? Cottage cheese works.
- No baby spinach? Kale or arugula works.
- No shredded mozzarella? Provolone slices work.
- No grated parmesan? Parmesan wedge works.
Steps
Tap an underlined word for a quick explanation.
Stir the marinara, water and Italian seasoning together in a bowl.
Spread ¾ cup of the sauce over the bottom of a 6-quart slow cooker.
Layer half the frozen ravioli, spoonfuls of half the ricotta, half the spinach, ¾ cup mozzarella and 1 cup of sauce.
Dolly’s tip: Overlapping ravioli are fine. The sauce seeps into every gap.Repeat the layers, then top with the rest of the sauce, mozzarella and the parmesan.
Cover and cook on low for 3½ hours, until bubbling at the edges and the ravioli in the middle are tender.
Timer: 210 min
Turn off the slow cooker, take off the lid, and let it 10 minutes before scooping.
Rest. Resting means letting cooked meat sit for a few minutes before you cut it. It keeps cooking gently, and more of the juice stays in the meat instead of running onto the board.
How you’ll know: Loosely covered with foil, it stays hot, and very little juice runs out when you slice it.
Timer: 10 min
Dolly’s tip: Leftovers freeze well. Portion them into containers and freeze up to 3 months.

Plan this in Dollop, and get the grocery list
Dollop puts this dinner on a night that suits your week, lists only what you still need to buy, and walks you through each step while you cook.
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