Slow Cooker Parmesan Garlic Chicken Sandwich

If Slow Cooker Parmesan Garlic Chicken Sandwich is on your mind (same), you’re about to make the kind of dinner that feels like you tried really hard… even if your slow cooker did 95% of the work. This is my favorite kind of “busy day” meal: dump, cook, shred, pile onto buttery toasted rolls, and suddenly your kitchen smells like a cozy hug.

And honestly? These sandwiches are a lifesaver for hectic weeknights, picky-eater situations, and those days when you’re running on caffeine and good intentions.

Why You’ll Love This Slow Cooker Parmesan Garlic Chicken Sandwich

• Set-it-and-forget-it comfort. The slow cooker makes the chicken tender and juicy with almost zero effort.
• Big flavor, simple ingredients. Garlic + Parmesan + herbs = “Wow, what is in this?!”
• Meal-prep friendly. Make the chicken once, then sandwich it all week (future-you says thank you).
• Melty cheese moment. That mozzarella stretch should honestly have its own fan club.

Ingredients You’ll Need

Here’s your shopping list for these Slow Cooker Parmesan Garlic Chicken Sandwiches:

• 2 lbs boneless, skinless chicken breasts (thawed if frozen)
• 1 cup chicken broth (low-sodium helps control saltiness)
• 1/2 cup grated Parmesan (not shredded)
• 4 cloves garlic, minced (fresh = worth it)
• 1 tsp dried basil
• 1 tsp dried parsley (or 1 tbsp fresh if you’ve got it)
• 1/2 tsp salt
• 1/2 tsp black pepper
• 6 sandwich rolls (ciabatta or brioche are my weakness)
• 2 tbsp melted butter + 1/2 tsp garlic powder (toasting magic)
• 1 cup shredded mozzarella (or provolone for extra tang)

Quick note: why grated Parmesan and not shredded?

Grated Parmesan melts smoothly into the broth and makes a savory, flavorful “sauce.” Shredded Parmesan can stay stringy or clump weirdly (and nobody wants to wrestle cheese bits at dinner).

How to Make Slow Cooker Parmesan Garlic Chicken Sandwiches

Step 1: Season & Cook the Chicken

Place the chicken breasts in your slow cooker. Pour the chicken broth over the top to keep everything juicy.

In a small bowl, mix together:

• grated Parmesan
• minced garlic
• basil
• parsley
• salt
• pepper

Sprinkle that mixture over the chicken like you’re seasoning something you paid $18 for at a restaurant.

Cover and cook:

• LOW for 6–7 hours (best texture), or
• HIGH for 3–4 hours (still great, just faster)

Step 2: Shred & Combine

When the chicken is fork-tender (you’ll know—your fork will basically do the work), transfer it to a plate and shred with two forks.

Put the shredded chicken back into the slow cooker and stir it into those juices. Don’t skip this—this is where the “why is this so good?!” happens.

Step 3: Toast the Rolls

Preheat oven to 375°F.

Mix melted butter with garlic powder. Split your rolls and brush the insides generously (this is not the time for restraint). Toast for about 5 minutes, until golden and crisp.

Step 4: Assemble & Melt the Cheese

Pile the juicy chicken onto the bottom halves of your toasted rolls. Top with mozzarella (or provolone).

For extra melty perfection, broil for 1–2 minutes until bubbly and slightly browned. Add the top halves, press gently, and try not to burn your mouth because you “just needed one bite.

Mounia’s Cozy Tips (So It Turns Out Perfect)

• Don’t overthink the garlic. If you measure with your heart and it becomes 5 cloves… I support you.
• Want it thicker? After shredding, leave the lid off for 10–15 minutes on HIGH to let extra liquid reduce a bit.
• Want it extra saucy? Stir in 2–3 tablespoons of cream cheese or a splash of heavy cream right after shredding. It turns the juices into a creamy dream.
• Feeding picky eaters? Keep it simple: chicken + cheese on the roll. Add herbs later for the grown-ups who want the “fancy” vibe.

A Little Real-Life Moment

This recipe became a repeat at my house during one of those weeks where every day felt like a pop quiz I didn’t study for. I needed dinner that was comforting, hands-off, and guaranteed to make everyone happy.

The slow cooker handled the heavy lifting while I handled… well, everything else. And when those garlic-butter rolls hit the oven? My whole kitchen smelled like I had my life together. (I did not. But the sandwiches did.)

FAQs About Slow Cooker Parmesan Garlic Chicken Sandwich

Sandwich Night, Solved

If you’re craving something warm, melty, and wildly satisfying without turning your evening into a cooking marathon, this Slow Cooker Parmesan Garlic Chicken Sandwich is your answer. It’s cozy, cheesy, and feels like comfort food with a shortcut (my favorite kind).

Make it once, and don’t be surprised if it becomes your go-to Slow Cooker Parmesan Garlic Chicken Sandwich whenever life gets busy and dinner still needs to be delicious.

Keep the Comfort Going (You’ll Love These Too)

If these Slow Cooker Parmesan Garlic Chicken Sandwiches just made your dinner routine feel easier (and way more delicious), don’t stop here—there are more cozy, crowd-pleasing meals waiting for you. Here are a few reader favorites with the same warm, feel-good vibes:

• Slow Cooker Honey Garlic Chicken — Sweet, sticky, and the kind of dinner that makes everyone magically show up in the kitchen.
• Slow Cooker Crack Chicken — Creamy, cheesy comfort that’s perfect for busy nights (and picky eaters).
• Chicken Caesar Sandwiches — Another easy sandwich night win when you want something bold but simple.
• Garlic Parmesan Roasted Brussels Sprouts — The cozy side dish that somehow gets even the “I don’t do veggies” folks to take a bite.

If you try this recipe (or any of these!), I’d love to hear what you think. Scroll down and leave a ★★★★★ review—your stars and comments help other home cooks find their next favorite dinner and truly mean the world to me!

Slow Cooker Parmesan Garlic Chicken Sandwich

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• Author: Mounia
• Total Time: 6 hours 10 minutes
• Yield: 6 sandwiches 1x

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Description

These Slow Cooker Parmesan Garlic Chicken Sandwiches are juicy, cheesy, and packed with garlic-Parmesan flavor. The slow cooker does the work, then you pile the tender shredded chicken onto toasted rolls and melt mozzarella on top for the coziest weeknight dinner.

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Ingredients

Scale 1x2x3x

• 2 lbs boneless, skinless chicken breasts (thawed if frozen)

• 1 cup chicken broth (low-sodium)

• 1/2 cup grated Parmesan cheese

• 4 cloves garlic, minced

• 1 tsp dried basil

• 1 tsp dried parsley (or 1 tbsp fresh)

• 1/2 tsp salt

• 1/2 tsp black pepper

• 6 sandwich rolls (ciabatta or brioche)

• 2 tbsp butter, melted

• 1/2 tsp garlic powder

• 1 cup shredded mozzarella cheese (or provolone)

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Instructions

1. Cook the chicken: Add chicken breasts to the slow cooker. Pour in chicken broth. Sprinkle Parmesan, garlic, basil, parsley, salt, and pepper evenly over the chicken. Cover and cook on LOW 6–7 hours or HIGH 3–4 hours.

2. Shred: Remove chicken, shred with two forks, then return to the slow cooker and stir into the juices.

3. Toast the rolls: Preheat oven to 375°F. Mix melted butter with garlic powder. Split rolls and brush the insides. Toast for about 5 minutes until golden.

4. Assemble: Pile shredded chicken onto the bottom halves of the rolls. Top with mozzarella.

5. Melt the cheese: Broil 1–2 minutes until cheese is bubbly (watch closely). Add top halves and serve warm.

Notes

Grated Parmesan works best because it melts smoothly into the juices (shredded can clump).

For extra cheesy sandwiches, add more mozzarella and broil a little longer.

If the chicken seems too saucy, leave the slow cooker lid off for 10 minutes to thicken slightly before serving.

Great for meal prep: store chicken with some juices so it stays moist.

• Prep Time: 10 minutes
• Cook Time: 6 hours (on LOW)
• Category: Dinner
• Method: Slow Cooker
• Cuisine: American

Nutrition

• Serving Size: 1 sandwich
• Calories: 560 kcal
• Sugar: 6 g
• Sodium: 680 mg
• Fat: 18 g
• Saturated Fat: 8 g
• Unsaturated Fat: 9 g
• Trans Fat: 0 g
• Carbohydrates: 48 g
• Fiber: 2 g
• Protein: 48 g
• Cholesterol: 135 mg