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Slow Cooker Chicken Alfredo Lasagna

Slow Cooker Chicken Alfredo Lasagna packed with vegetables, tender chicken and 3 kinds of cheese! Easy crockpot lasagna recipe perfect for busy weeknights! 
Prep Time25 mins
Cook Time3 hrs
Total Time3 hrs 25 mins
Course: Main Course, Main Dish
Cuisine: American
Keyword: Chicken Alfredo Lasagna
Servings: 10
Calories: 394kcal


Noodles & Vegetables

  • 9 oz No Boil Lasagna Noodles box
  • 8 oz sliced mushrooms
  • 1 zucchini sliced thin
  • 1 yellow squash sliced thin
  • 1 tomato seeded & diced

Cheese Mixture

  • 16- oz ricotta cheese or cottage cheese
  • 1 cup mozzarella divided in half {half goes on top of the lasagna}
  • 1 cup Parmesan cheese divided in half {half goes on top of the lasagna}
  • 1 egg beaten
  • 1 tsp dried parsley
  • salt & pepper

Sauce Mixture

  • 15- oz Alfredo Sauce
  • 1 cup chicken broth
  • 1/2 tsp dried sage
  • 1 tsp Italian Seasoning
  • 2 tsp onion powder
  • 2 cups cooked chicken diced


  • Slice vegetables and dice chicken. Combine ingredients for both the sauce mixture and cheese mixture.
  • To layer your lasagna, the noodles will be divided into 3 layers. You can set them into 3 groups now to make it easier when putting it all together. The sauce mixture will also be divided into thirds. The cheese mixture will just be divided in half, as will your vegetables. It's okay to overlap the noodles- just try and cover as much as the crockpot as you can. I usually lay out a few, then broke others into pieces to fill in the gaps.
  • First, place ⅓ of the sauce on bottom. Layer with ⅓ of the noodles. Add ½ of the cheese mixture and top it with ½ of the vegetables. Add another ⅓ of the noodles and follow it with ⅓ of the sauce. Add in the remaining 1/2 of the vegetables and ½ of the cheese mixture followed by the last ⅓ of the noodles and sauce mixture. 
  • Once you have everything layered in your crockpot, turn the heat onto low, put the lid on and cook it for 3 hours.
  • Once 3 hours have passed, take a fork and make sure the top layer of noodles are all submerged in the dish and they aren't drying out. {Push it down a little if you need to.} Add the remaining 1/2 cup of mozzarella and Parmesan cheeses to the top of the lasagna. Replace lid and continue cooking for another 30 minutes.
  • Turn crockpot off and let sit for about 20 minutes or so before serving. {This allows the lasagna to soak up more liquid and helps the pieces hold together better.}


Calories: 394kcal | Carbohydrates: 26g | Protein: 25g | Fat: 21g | Saturated Fat: 11g | Cholesterol: 104mg | Sodium: 769mg | Potassium: 377mg | Fiber: 2g | Sugar: 4g | Vitamin A: 572IU | Vitamin C: 10mg | Calcium: 296mg | Iron: 2mg