Dinner

Slow Cooker Parmesan Garlic Chicken Sandwich in Just 4 Steps Recipe

ByAndria Russo February 3, 2026February 3, 2026

Introduction

The Slow Cooker Parmesan Garlic Chicken Sandwich is a comforting and flavorful meal perfect for busy days. Tender chicken slow-cooked with garlic and Parmesan cheese creates a delicious filling that pairs wonderfully with toasted, buttery sandwich rolls.

The image shows a pulled chicken sandwich with three clear layers. The bottom layer is a soft white sandwich bun, smooth and lightly toasted. The middle layer is a generous pile of shredded chicken mixed with a reddish-brown sauce, giving it a moist and textured look. On top of the chicken is a layer of melted white cheese that looks creamy and slightly gooey, following the shape of the chicken below. The top layer is the other half of the soft sandwich bun, lightly browned and smooth. The sandwich rests on a surface with a white marbled texture, and natural light comes from a window in the back. photo taken with an iphone --ar 4:5 --v 7

Ingredients

2 pounds boneless, skinless chicken breasts
1 cup chicken broth
1/2 cup grated Parmesan cheese
4 cloves garlic, minced
1 teaspoon dried basil
1 teaspoon dried parsley
1/2 teaspoon salt
1/2 teaspoon black pepper
6 sandwich rolls
2 tablespoons butter, melted
1/2 teaspoon garlic powder
1 cup shredded mozzarella cheese

Instructions

Step 1: Place the chicken breasts in the slow cooker and pour the chicken broth over them.
Step 2: In a small bowl, combine the Parmesan cheese, minced garlic, dried basil, dried parsley, salt, and black pepper. Sprinkle this mixture evenly over the chicken.
Step 3: Cover and cook on low for 6-7 hours or on high for 3-4 hours, until the chicken is tender and easily shredded with a fork.
Step 4: Preheat your oven to 375°F (190°C). Transfer the cooked chicken to a plate and shred it using two forks. Return the shredded chicken to the slow cooker, mixing it with the remaining juices.
Step 5: Split the sandwich rolls and brush the insides with melted butter mixed with garlic powder. Toast the rolls in the oven for about 5 minutes until golden brown.
Step 6: Spoon the shredded chicken onto the bottom half of each roll, sprinkle with shredded mozzarella cheese, then top with the other half of the roll.
Step 7: Serve the sandwiches hot and enjoy!

Tips & Variations

For extra flavor, add a splash of balsamic vinegar or a pinch of red pepper flakes to the chicken mixture before cooking.
Use ciabatta or hoagie rolls for a different texture and flavor.
Try adding fresh spinach or arugula to the sandwich for some added greens and a fresh bite.
Leftover chicken can be used in salads or pasta dishes for another meal.

Storage

Store leftover shredded chicken in an airtight container in the refrigerator for up to 3 days. Reheat gently in a microwave or on the stovetop with a little chicken broth to keep it moist. Sandwich rolls are best toasted fresh but can be stored separately in a bread box or freezer.

How to Serve

A close-up of a pulled chicken sandwich on a soft, lightly toasted bun. The sandwich has two main layers: the bottom layer is filled with juicy, shredded chicken mixed with a reddish-brown sauce, and the top layer is melted white cheese that slightly covers the chicken. The smooth, golden-brown bun sits on top, slightly puffed and warm-looking. The sandwich is placed on a white marbled surface next to a window with natural light coming in, and a woman's hand is partly holding the sandwich from the left side. Photo taken with an iphone --ar 4:5 --v 7

Serve this delicious recipe with your favorite sides.

FAQs

Can I use frozen chicken breasts for this recipe?

Yes, you can use frozen chicken breasts, but add extra cooking time to ensure the chicken is fully cooked and tender before shredding.

Can I make this recipe without a slow cooker?

While a slow cooker is preferred for tender, flavorful chicken, you can bake the seasoned chicken breasts in a covered baking dish at 350°F (175°C) for about 45 minutes to an hour until fully cooked.