Mouthwatering Chicken Alfredo Slow Cooker

As seen in Satisfying Entrées for Every Table.

Shredded rotisserie chicken, loads of cheese—think mozzarella, parmesan, ricotta—and creamy alfredo come together in ready-to-layer noodles with chunks of spinach. Just pile everything up in the crock pot, flip it on, and let it do its thing while you hang out. Right before serving, toss on more mozzarella to let it melt all over the top for that dreamy cheesy pull. Give it a pause so everything sets up a bit, then dig in for super tidy slices filled with melty cheese. This is real comfort food that’s perfect any weeknight.

Barbara Chef
Created By Sasha
Last updated on Sat, 14 Jun 2025 14:27:54 GMT
Cheesy slow cooker dish sprinkled with herbs in a bowl. Save Pin
Cheesy slow cooker dish sprinkled with herbs in a bowl. | foodthingle.com

Craving something warm and cheesy but don’t want a mess? This crockpot chicken lasagna totally gives you creamy, melty layers without a fuss. Just toss in your stuff, let the slow cooker do its thing, and come back to a special Italian-inspired meal when you’re ready.

After making this on a hectic evening, my family now can’t wait until I make it again. People start hanging out in the kitchen as it cooks. It’s become our favorite way to use up leftover chicken hanging out in the fridge.

Dreamy Ingredients

  • Shredded rotisserie chicken: easy shortcut for tender, tasty chicken; pick one that looks juicy and smells just-cooked
  • Alfredo sauce: go for a creamy, rich one with simple ingredients; avoid the fake stuff
  • Shredded mozzarella: makes every bite stretchy; shred your own for ultimate melt
  • Lasagna noodles (oven-ready): you don’t even have to boil! Flat noodles with no cracks work best
  • Baby spinach: rough-chopped for pops of green freshness; bright leaves are the way to go
  • Aged parmesan: for a sharp kick—freshly grated makes all the difference
  • Whole milk ricotta: big creamy flavor, no grainy bits; check for smooth texture
  • Fresh garlic (minced): brings bold flavor; pick plump, firm cloves—skip any with green shoots
  • Kosher salt: seasons all those cheeses and brings out the best in them
  • Black pepper (fresh ground): adds just the right amount of zip
  • Italian herbs: dried blends that smell great give a lot of flavor quickly
  • Eggs (large): help bind the filling; grab the coldest ones from your fridge

Easy How-To

Grease the Slow Cooker:
Coat your big slow cooker with plenty of nonstick spray. Make sure you get every part so the cheesy mix pops right out later
Whip Up Cheese Mix:
Dump mozzarella, parmesan, ricotta, garlic, Italian herbs, black pepper, salt, and eggs together. Mix until it’s smooth and creamy and everything looks nicely blended
Layer Everything:
Pour a layer of alfredo on the bottom and spread to the sides. Lay oven-ready noodles right over so they cover up all the sauce, breaking to fit if needed
Start Building:
Spoon half of the rest of the alfredo over the noodles. Spread half that cheese mix on top, even it out, then add half the shredded chicken and a handful of chopped spinach
Add Round Two:
Put down another noodle layer and do another round of the cheese mix, alfredo, chicken, and spinach—layer it just like before
Final Touch and Cook:
Lay down the last noodles, finish with leftover alfredo and spinach, and smooth it all with the back of a spoon to keep the top soft
Set and Forget:
Lid on, slow cooker to low, and relax for four hours. Try not to peek so it keeps all its steam
Cheesy Finish:
Shut it off, top with the rest of the mozzarella, and cover it again for ten to fifteen minutes. You’ll get gooey, beautiful slices when you serve
A close up of a cheese and herb filled lasagna. Save Pin
A close up of a cheese and herb filled lasagna. | foodthingle.com

My kids always ask for this on rainy days. The first time, the whole house smelled incredible. Now whenever we eat it, I’m reminded of that cozy afternoon we enjoyed together.

How to Store It

Before you try to slice or stash it, let it cool off a bit. Leftovers can chill in the fridge, covered, for up to four days. Want neat pieces? Chill first, then slice and use a spatula to lift each one out.

Swaps You Can Make

No chicken? Toss in turkey or ham if you have it. Trying to lighten things up? Use half cottage cheese instead of all ricotta or add kale instead of spinach. Jar pesto in the mix? Give it a try for a herby boost.

How to Serve

Cut those slices and pop them beside a crunchy salad or some oven-roasted veggies. Feeling fancy? Sprinkle on fresh basil or a couple of cherry tomatoes. Got bread lovers? Garlic bread scoops up all the saucy goodness.

A bowl of food with a green herb on top. Save Pin
A bowl of food with a green herb on top. | foodthingle.com

Where It Comes From

This isn’t a dish straight from Italy, but it’s all about those lasagna vibes made simple for folks short on time. Chicken and Alfredo lean American, but mixed with pasta you get a comfy combo that’s both familiar and kind of new.

Common Recipe Questions

→ Is homemade alfredo fine to use instead of the jar stuff?

Yep! Fresh alfredo that's homemade is awesome and makes this dish taste even better.

→ Can I prep this meal ahead of time?

You sure can. Stack up the layers in your slow cooker, cover and refrigerate for a day, then just cook when you're set.

→ What can I do so the noodles don't go soft?

Grab oven-ready noodles—they hold up the best. Don't use extra liquid except what's listed in the directions.

→ Which other veggies work in this meal?

Go for sautéed zucchini, peppers, or mushrooms either instead of or with spinach—these all boost flavor and give more bite.

→ How could I make this meat-free?

Totally! Just leave out the chicken and add extra spinach, or swap in roasted veggies and mushrooms instead.

Chicken Alfredo Slow Cooker

Layers of shredded chicken, creamy alfredo, and heaps of gooey cheese get stacked for an ultra-cozy Italian-style feast right from your slow cooker.

Preparation Time
15 Minutes
Cooking Time
240 Minutes
Overall Time
255 Minutes
Created By: Sasha

Recipe Type: Main Dishes

Skill Level: Simple

Regional Style: Italian American

Output: 8 Number of Servings

Special Diets: ~

What You'll Need

→ Main Components

01 2.5 cups roughly chopped fresh baby spinach
02 1 box (12 oz) oven-ready lasagna noodles
03 1.5 cups mozzarella cheese, shredded
04 2 jars (15 oz each) creamy alfredo sauce
05 3 cups cooked rotisserie chicken, shredded

→ Cheese Filling

06 3 teaspoons chopped garlic
07 1.5 teaspoons dried Italian seasoning mix
08 2 eggs
09 3 cups mozzarella cheese, shredded
10 1 teaspoon salt
11 1 teaspoon ground black pepper
12 1 container (32 oz) ricotta cheese
13 1.5 cups parmesan cheese, shredded

Steps to Follow

Step 01

Switch off the slow cooker. Scatter 1.5 cups mozzarella over the top. Put the lid back on and let it sit for 10 to 15 minutes—cheese will melt and things will hold together when you cut it.

Step 02

Pop the lid on and cook everything on the low setting for about 4 hours.

Step 03

Lay the last noodles down, cover them with the alfredo sauce you set aside, and sprinkle half a cup of spinach right on top for that final touch.

Step 04

Put on another layer of oven-ready noodles, then spread the rest of the alfredo sauce (but not the stuff you saved!). Add the last of the cheese mix, spread out, then toss on your remaining shredded chicken and spinach.

Step 05

Hold back 1.5 cups of the alfredo for later. On top of the noodles, pour half the leftover sauce, then smooth over half the cheese mixture, drop on 1.5 cups of chicken followed by 1 cup of spinach.

Step 06

Spread about 3/4 cup alfredo sauce in the bottom of your slow cooker, then snap noodles as needed to cover it all up.

Step 07

Use a big bowl to toss together the mozzarella, parmesan, ricotta, chopped garlic, all the seasoning, salt, pepper, and eggs. Mix until everything's blended well.

Step 08

Coat your 6-quart slow cooker insert with cooking spray so nothing sticks.

Additional Tips

  1. Letting it cool down a bit before cutting gives the cheese time to firm up, so your slices will be cleaner.

Essential Tools

  • 6-quart slow cooker
  • Large mixing bowl
  • Nonstick spray

Allergen Information

Always verify ingredient labels for allergens and consult with a healthcare expert if unsure.
  • Has dairy, eggs, and gluten.

Nutrition Info (Per Serving)

These details are best used as an estimate and shouldn't replace professional health advice.
  • Calories: 447
  • Fat Content: 27 g
  • Carbohydrates: 5 g
  • Protein: 46 g