
Easy Slow Cooker Creamy Butternut Squash Chicken Rigatoni (Cozy One-Pot Dinner)
When the weather turns chilly or you simply crave a comforting homemade meal, few dishes feel as satisfying as a creamy bowl of pasta. Easy Slow Cooker Creamy Butternut Squash Chicken Rigatoni combines tender chicken, velvety butternut squash, rich cream, and hearty rigatoni into a warm and cozy one-pot dinner that tastes like pure comfort food.
This recipe is perfect for busy weeknights because the slow cooker does most of the work. As the ingredients slowly cook together, the flavors deepen and blend beautifully, creating a creamy sauce that coats every piece of pasta. The natural sweetness of butternut squash pairs perfectly with savory chicken, garlic, herbs, and parmesan cheese, making the dish rich yet balanced.
Whether you are preparing dinner for family, meal prepping for the week, or simply looking for a comforting recipe to enjoy on a relaxing evening, this slow cooker pasta dish is guaranteed to become a favorite.
Why You Will Love This Recipe
This creamy butternut squash chicken rigatoni offers everything you want in a cozy meal.
Comforting and Creamy
The butternut squash melts into the sauce, creating a naturally creamy texture without needing excessive amounts of heavy cream.
Easy Slow Cooker Preparation
The slow cooker simplifies the cooking process by allowing the ingredients to simmer gently while you focus on other tasks.
Balanced Flavors
Sweet squash, savory chicken, aromatic herbs, garlic, and parmesan create a rich and satisfying flavor combination.
Perfect for Meal Prep
The leftovers reheat beautifully, making this recipe excellent for lunches and dinners throughout the week.
Family-Friendly
The creamy sauce and tender pasta make this dish appealing to both adults and children.
Ingredients Needed
This recipe uses wholesome ingredients that work together to create a creamy and hearty dinner.
Main Ingredients
- 1 ½ pounds boneless skinless chicken breasts or thighs
- 4 cups peeled and cubed butternut squash
- 1 small onion, diced
- 4 garlic cloves, minced
- 4 cups chicken broth
- 1 teaspoon Italian seasoning
- ½ teaspoon paprika
- Salt and black pepper to taste
- 2 cups rigatoni pasta
- 1 cup heavy cream
- 1 cup grated parmesan cheese
- 2 tablespoons butter
- 2 cups fresh spinach
- Fresh parsley for garnish
Kitchen Equipment You Will Need
This recipe requires only a few basic kitchen tools:
- Slow cooker
- Cutting board
- Sharp knife
- Mixing spoon
- Measuring cups and spoons
- Large pot for pasta if cooking separately
The simple equipment makes cleanup easy and convenient.
Step-by-Step Method
Step 1: Prepare the Ingredients
Start by preparing all the vegetables and chicken.
Peel and cube the butternut squash into small evenly sized pieces so they cook uniformly. Dice the onion and mince the garlic.
Trim any excess fat from the chicken and season lightly with salt, black pepper, paprika, and Italian seasoning.
Preparing everything ahead of time makes the cooking process smooth and stress-free.
Step 2: Add Ingredients to the Slow Cooker
Place the cubed butternut squash into the bottom of the slow cooker.
Add:
- Chicken
- Onion
- Garlic
- Chicken broth
- Butter
- Remaining seasonings
Stir gently to combine the ingredients while ensuring the chicken remains mostly submerged in the broth.
The broth helps soften the squash while infusing the chicken with flavor during slow cooking.
Step 3: Slow Cook Until Tender
Cover the slow cooker with the lid.
Cook on:
- LOW for 6 to 7 hours
or - HIGH for 3 to 4 hours
The chicken should become tender and fully cooked, while the butternut squash should soften enough to mash easily with a spoon.
Slow cooking allows the squash to naturally break down and create the foundation for the creamy sauce.
Step 4: Shred the Chicken
Once fully cooked, remove the chicken from the slow cooker and place it onto a cutting board or plate.
Use two forks to shred the chicken into bite-sized pieces.
Return the shredded chicken back into the slow cooker.
The shredded chicken absorbs the creamy sauce more effectively and distributes evenly throughout the pasta.









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