When you’re craving something hearty, flavorful, and comforting, Garlic Parmesan Crockpot Chicken and Potatoes hits all the right notes. This dish combines tender chicken and creamy potatoes in a slow-simmered garlic butter sauce with plenty of Parmesan. It’s the kind of homestyle meal that fills your kitchen with incredible aroma and satisfies from the first bite to the last.
What makes this recipe a winner is its simplicity. Just a few steps in the morning, and by dinner, you have a savory, melt-in-your-mouth meal with hardly any effort. The chicken stays juicy, the potatoes become fork-tender, and the garlicky cheese sauce wraps everything in rich, savory flavor. It’s ideal for weeknights when you want a home-cooked meal without standing over the stove.
Ingredient Guide

Each element of this dish has a purpose, and together they create a comforting, well-balanced meal.
Chicken Thighs or Breasts: Chicken thighs bring moisture and richness, but breasts are a great lighter option. Both work well in the slow cooker, depending on your preference.
Baby Potatoes: These small potatoes hold their shape during long cooking and absorb the delicious garlic-Parmesan juices. Yukon gold or red-skinned varieties are ideal. If needed, chop larger potatoes into smaller pieces.
Garlic: Fresh garlic adds sharpness and depth that can’t be replicated with powdered versions. It’s a key ingredient for flavor and fragrance.
Parmesan Cheese: Use freshly grated Parmesan for the best taste and texture. It melts into the butter and forms a creamy, salty coating on the chicken and potatoes.
Butter: Unsalted butter provides a silky base for the garlic and cheese, creating a rich and luxurious sauce.
Chicken Broth: Adds moisture and subtle umami flavor. Stick with a low-sodium version to control the saltiness of the finished dish.
Italian Seasoning: This blend of dried herbs adds an earthy, herby layer that complements the Parmesan and garlic.
Salt and Pepper: Don’t underestimate these basics. Proper seasoning ensures the flavors come alive.
Chopped Parsley (Optional): A sprinkle of fresh parsley adds color and a fresh, herbal finish.
Step-by-Step Cooking Instructions
Step 1: Prep the Chicken
Begin by drying the chicken with a paper towel. This allows the seasonings to stick better and prevents excess moisture. Season both sides with salt, pepper, and a bit of Italian seasoning.
Step 2: Optional Searing for More Flavor
For deeper flavor, brown the chicken in a skillet with a small amount of oil for 2–3 minutes per side. This step is optional but enhances the final dish.
Step 3: Assemble in the Slow Cooker
Layer the halved baby potatoes at the base of your slow cooker. Arrange the seasoned chicken on top in a single layer to ensure even cooking.
Step 4: Create the Garlic Parmesan Sauce
In a small saucepan, melt the butter over medium heat. Add the minced garlic and cook until just fragrant, about one to two minutes. Remove from heat, stir in the grated Parmesan and remaining Italian seasoning, then pour this mixture evenly over the chicken and potatoes.
Step 5: Add Broth and Cook
Pour chicken broth along the edges of the slow cooker to avoid washing off the seasoning. Cover with the lid and cook on low for 6–7 hours or high for 3–4 hours, until the chicken is tender and the potatoes are cooked through.
Step 6: Finish and Serve
Once done, carefully remove the chicken and potatoes and arrange them on a serving platter. Spoon over the remaining sauce and garnish with parsley if desired.
Common Pitfalls to Avoid:
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Don’t overcrowd the slow cooker; everything should be arranged in even layers.
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Avoid using pre-grated cheese, which often contains anti-caking agents that affect melting.
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Keep the lid closed during cooking to maintain a consistent temperature.
Tips, Variations, and Substitutes
Time-Saving Suggestions:
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Purchase pre-washed baby potatoes to cut down prep time.
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Mince garlic ahead of time and store it in the fridge for quick use.
Flavor Boosts:
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Add a touch of red pepper flakes for subtle heat.
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Include a spoonful of Dijon mustard in the sauce for extra depth.
Ingredient Swaps:
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Replace butter with olive oil and skip the cheese for a dairy-free version.
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Use carrots or parsnips in place of potatoes for a sweeter twist.
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Opt for boneless, skinless chicken if you prefer a leaner or easier-to-serve dish.
Serving Suggestions and Occasions
This dish is satisfying enough to stand on its own, but a few simple sides can complete the meal beautifully.
What to Serve With It:
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A crisp green salad balances the richness of the chicken.
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Roasted vegetables or steamed green beans make perfect side options.
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Fresh bread or dinner rolls are great for soaking up the garlicky sauce.
Perfect for:
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Weeknight dinners
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Potluck gatherings
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Casual weekend meals
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Batch cooking for meal prep
Serve it with a light-bodied red wine or a crisp white. For non-alcoholic options, try sparkling water with lemon or a spiced herbal tea for a cozy pairing.
Health and Nutrition Notes
This dish offers a solid balance of protein and carbs with simple, wholesome ingredients. Chicken provides lean protein and essential nutrients, while the potatoes offer fiber and potassium.
To lighten things up:
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Choose skinless chicken breasts
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Cut back slightly on the butter
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Use a reduced-fat Parmesan or a smaller amount
If you’re watching sodium, go with a low-sodium broth and adjust salt to taste. You can also increase the amount of vegetables to bulk up the meal without adding many calories.
Frequently Asked Questions
1. Can I put frozen chicken directly in the slow cooker?
No, it’s best to thaw chicken completely before slow cooking. Cooking from frozen can lead to uneven temperatures and food safety concerns.
2. What can I substitute for Parmesan cheese?
Pecorino Romano or Asiago cheese are great alternatives. Even a sharp white cheddar can work if you want a more intense flavor profile.
3. Can I add vegetables besides potatoes?
Definitely. Carrots, parsnips, or Brussels sprouts are great choices. Add softer vegetables like green beans toward the end of cooking.
4. How long do leftovers last?
Store leftovers in the refrigerator for up to 4 days in an airtight container. Reheat in the microwave or gently warm in a skillet with a splash of broth.
5. Will this recipe work with bone-in chicken breasts?
Yes, bone-in breasts work well but may take a bit longer to cook. Just make sure the internal temperature reaches 165°F.
6. How can I make it spicy?
Add crushed red pepper flakes to the garlic butter or serve with a drizzle of hot sauce for a little kick.
7. Can I double the recipe?
Yes, but be sure your slow cooker can handle the volume. Ingredients should be arranged in layers that aren’t too thick, or cooking time may need to be increased.
Slow-cooked chicken and baby potatoes smothered in a buttery garlic Parmesan sauce. Rich, flavorful, and incredibly easy to make in the crockpot.
- Prep Time: 15 minutes
- Cook Time: 15 minutes
- Total Time: 30 minutes
- Yield: 4 servings 1x
Ingredients
2.5 lbs bone-in, skin-on chicken thighs (or boneless)
1.5 lbs baby potatoes, halved
6 cloves garlic, minced
1/2 cup unsalted butter
3/4 cup freshly grated Parmesan cheese
1 cup low-sodium chicken broth
1.5 tsp Italian seasoning
Salt and pepper, to taste
Chopped parsley (optional)
Instructions
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Pat chicken dry and season with salt, pepper, and ½ tsp Italian seasoning.
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Optional: Sear chicken in a skillet until lightly browned.
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Place potatoes in the slow cooker and lay the chicken on top.
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In a saucepan, melt butter. Add garlic and cook for 1–2 minutes.
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Remove from heat, stir in Parmesan and remaining seasoning.
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Pour sauce over chicken and potatoes.
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Add chicken broth around the edges, avoiding direct contact with chicken tops.
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Cover and cook on low for 6–7 hours or high for 3–4 hours.
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Serve hot with fresh parsley.