Start by placing the boneless, skinless chicken breasts directly in your crockpot. Season them generously with salt, pepper, and Italian seasoning for added flavor.
Pour in the chicken broth alongside minced garlic to infuse even more taste into your cooking liquid.
Cover your crockpot and set it on low heat for 6-7 hours or until the chicken is cooked through and tender.
Once cooked, carefully remove the chicken from the crockpot using tongs or a slotted spoon. Use two forks to shred it into bite-sized pieces before returning it back into the pot.
Stir in heavy cream and grated Parmesan cheese until well combined.
Finally, add cheese tortellini to the crockpot and cook on high for an additional 30 minutes or until they are tender.