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A slice of crock pot veggie lasagna topped with grated Parmesan on a white plate, with a side salad

Crock Pot Veggie Lasagna

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This easy slow cooker lasagna layers tender vegetables, creamy ricotta, uncooked noodles, and melted mozzarella for a comforting family dinner.

  • Total Time: 4 hours 30 minutes
  • Yield: 8 servings

Ingredients

Scale
  • 2 cups vegetables, chopped, such as zucchini, broccoli, cauliflower, mushrooms, and/or spinach

  • 1 (15-ounce) container ricotta cheese

  • ½ cup grated Parmesan cheese

  • 1 tablespoon dried Italian herbs

  • ½ teaspoon garlic powder

  • 1 teaspoon kosher salt

  • 1 large egg

  • 1 (25-ounce) jar pasta sauce

  • 1 box regular lasagna noodles, uncooked

  • 2 cups grated mozzarella cheese

Instructions

  1. Prepare the vegetables: Place the chopped vegetables in a food processor and pulse until roughly chopped.

  2. Make the ricotta mixture: In a bowl, combine the ricotta, Parmesan cheese, Italian herbs, garlic powder, salt, and egg. Stir until well combined.

  3. Start the first layer: Pour half of the pasta sauce into the bottom of the slow cooker.

  4. Add the noodles: Arrange a layer of uncooked lasagna noodles over the sauce, breaking them as needed to cover the surface.

  5. Add the filling: Spread half of the ricotta mixture over the noodles. Add 1 cup of the chopped vegetables, followed by 1 cup of mozzarella cheese.

  6. Repeat: Add another layer of uncooked noodles, followed by the remaining ricotta mixture and the remaining chopped vegetables.

  7. Finish the layers: Pour the remaining pasta sauce over the top and sprinkle with the remaining 1 cup of mozzarella cheese.

  8. Cook: Cover and cook on LOW for 4 hours, or until the noodles are tender and the lasagna is cooked through.

  9. Serve: Let the lasagna rest briefly before slicing and serving.

Notes

 

  • Use regular noodles: This recipe uses regular uncooked lasagna noodles, not no-boil noodles.

  • Chop vegetables finely: Smaller pieces blend more easily into the cheesy layers and can be more appealing to picky eaters.

  • Cover the noodles with sauce: This helps ensure the uncooked noodles soften properly during slow cooking.

  • Use a vegetable mix: Combine several vegetables for more variety, or use whichever vegetables are already in the refrigerator.

  • Don’t overprocess: Pulse the vegetables just until roughly chopped rather than turning them into a puree.

  • Author: Miks
  • Prep Time: 20 minutes
  • Rest: 10 minutes
  • Cook Time: 4 hours
  • Category: Main Dish
  • Cuisine: Italian

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One Potato is a community and newsletter written by real people who are parents, having real conversations about our families, cooking traditions, and cultures. We are passionate about raising healthy and happy kids while navigating the challenges of picky eaters, dietary restrictions, busy schedules, and daily life.