Crockpot Chicken Reuben Casserole is an irresistible dish that brings the flavors of a classic Reuben sandwich to your dinner table in a comforting casserole format. Imagine tender chunks of chicken slowly merging with tangy sauerkraut, rich Thousand Island dressing, and melty Swiss cheese—all effortlessly prepared in your slow cooker. This casserole not only delivers on taste but also eliminates the hassle of cooking during busy weeknights, making it a fantastic option for special occasions like St. Patrick’s Day or even just a cozy family dinner.

Table of Contents

Why You’ll Love This Recipe
Ingredients You’ll Need
How to Make Crockpot Chicken Reuben Casserole | Easy St Patrick’s Day
Storing & Reheating
Chef’s Helpful Tips
Recipe FAQs
Crockpot Chicken Reuben Casserole | Easy St Patrick’s Day

Crockpot Chicken Reuben Casserole | Easy St Patrick's Day

After my first taste of this delightful casserole, I knew I had stumbled upon a treasure. It’s perfect for when you’re craving something hearty yet easy to whip up, and best of all, it’s budget-friendly! With minimal prep time and maximum flavor, you’ll find that this dish ticks all the boxes. Join me in making this comfort-food classic; I can’t wait for you to try it!

Why You’ll Love This Recipe

Simple & Quick: With just 5 minutes of prep and 5 hours in the slow cooker, you can set it and forget it!
Irresistible Flavor: The combination of savory chicken, tangy sauerkraut, and zesty dressing creates a taste explosion.
Eye-Catching Appeal: Layers of gooey cheese on top make this casserole visually stunning.
Flexible Serving: Ideal for any occasion, from casual dinners to festive parties.
Diet-Friendly Options: You can adapt it for gluten-free diets by using gluten-free dressing and bread.

Ingredients You’ll Need

2 lbs. boneless skinless chicken breasts, cubed: This lean protein forms the hearty base of your casserole. Feel free to substitute with thighs for more flavor.
1/2 tsp. salt: Enhances all the flavors in the dish. Adjust based on dietary needs.
1/4 tsp. ground pepper: Adds a subtle kick. Freshly ground pepper will give the best flavor.
1 tsp. garlic powder: Essential for that aromatic base. Fresh garlic can be used for a more robust flavor.
1/2 tsp. caraway seeds: These seeds provide a distinctive flavor reminiscent of rye bread, making this casserole taste like a true Reuben.
32 oz. can sauerkraut, drained very well: Imparts tang and moisture. Bagged sauerkraut is a time-saving alternative.
1 cup Thousand Island dressing: Choose a refrigerated type for freshness. You can also make your own for a personalized touch.
8 oz. Swiss cheese: Essential for a creamy, cheesy layer. Gruyère can be used for added complexity.

How to Make Crockpot Chicken Reuben Casserole | Easy St Patrick’s Day

Add Chicken: Begin by placing the cubed chicken breasts into your slow cooker. Sprinkle them with 1/2 tsp. salt, 1/4 tsp. ground pepper, 1 tsp. garlic powder, and 1/2 tsp. caraway seeds. With clean hands or a spoon, mix everything together until the chicken is well coated with the seasonings.

Layer Sauerkraut: Next, take the 32 oz. can of sauerkraut and drain it thoroughly. Gently spread it over the seasoned chicken in an even layer, ensuring all pieces are well-covered to absorb those wonderful flavors.

Spread Dressing: Now it’s time to add richness! Pour 1 cup of Thousand Island dressing over the sauerkraut, allowing it to drizzle down the sides. Use a spatula to evenly distribute, ensuring every bit of sauerkraut gets that creamy goodness.

Top with Cheese: For the crowning glory, take 8 oz. of Swiss cheese and layer the slices evenly across the top of the casserole, letting them overlap for some delicious gooeyness as it cooks.

Cook Low & Slow: Cover your slow cooker and set it to low for 5 hours. You’ll know it’s ready when the chicken is tender and cooked through, and you’re greeted with the enticing aroma wafting through your kitchen.

Storing & Reheating

To store leftovers of this delicious casserole, let it cool to room temperature before transferring it to an airtight container for the fridge. It will stay fresh for up to 3 days. If you want to keep it longer, you can freeze portions in an airtight container or freezer bags for up to 3 months. When ready to enjoy, thaw it overnight in the refrigerator, then reheat in the microwave or oven until warmed through. Keep in mind that reheating may alter the texture slightly, so add a splash of broth or a little more dressing to refresh the flavor!

Chef’s Helpful Tips

Avoid overcrowding the slow cooker; this can lead to uneven cooking. If doubling the recipe, make sure to use a larger pot.
For added flavor, sear the cubed chicken in a skillet for a few minutes before adding it to the slow cooker. This will give your dish a delightful depth.
If using a substitution for the dressing, be sure it balances well with the sour flavors of the sauerkraut.
Experiment with adding diced onions or bell peppers for extra texture and flavor!
Always monitor the final cooking time; slow cookers can vary in heat intensity.

Crockpot Chicken Reuben Casserole is not just an easy recipe—it’s also a canvas for your culinary creativity. I encourage you to play around with the ingredients or even incorporate your own touch by adding favorite herbs or spices. This dish is bound to become a cherished favorite in your home, so gather your loved ones and dig in!

Recipe FAQs

Can I use frozen chicken for this recipe?

Yes, you can use frozen chicken breasts. However, ensure they are fully thawed before adding them to the slow cooker to prevent uneven cooking.

What can I substitute for Thousand Island dressing?

If you prefer a lighter option, you can use Greek yogurt mixed with ketchup and a dash of pickle relish. It offers a similar flavor profile with less fat.

Is there a vegetarian version of this casserole?

Absolutely! Substitute chicken with cubes of hearty jackfruit or tempeh for a plant-based option. Just remember to adjust the cooking time as needed.

Can I make this ahead of time?

Yes! Prepare everything the night before and keep the slow cooker insert in the fridge. In the morning, pop it in the slow cooker and set it on low, and you’ll have a home-cooked meal waiting for you after a long day.

More Main Dishes Recipes

Did You Enjoy Making This Recipe? Please rate this recipe with ⭐⭐⭐⭐⭐ or leave a comment.

📖 Recipe Card

Crockpot Chicken Reuben Casserole | Easy St Patrick’s Day

5 Stars 4 Stars 3 Stars 2 Stars 1 Star No reviews

Author: Anna
Prep Time: 5 minutes
Cook Time: 305 minutes
Total Time: 5 hours 10 minutes
Yield: 6 servings 1x
Category: One Pot
Method: Slow Cooker
Cuisine: American

Print Recipe

Description

Crockpot Chicken Reuben Casserole is a delightful blend of cubed chicken, sauerkraut, and Swiss cheese, creating an easy, mouthwatering meal perfect for St. Patrick’s Day celebrations. With minimal prep and slow cooking, it’s great for busy days or cozy family dinners.

Ingredients

Scale

2 lbs. boneless skinless chicken breasts, cubed
1/2 tsp. salt
1/4 tsp. ground pepper
1 tsp. garlic powder
1/2 tsp. caraway seeds
32 oz. can sauerkraut, drained very well
1 cup thousand island dressing
8 oz. swiss cheese

Cook Mode Prevent your screen from going dark

Instructions

Place the cubed chicken into the slow cooker.
Sprinkle the salt, pepper, garlic powder, and caraway seeds over the chicken and mix well.
Layer the drained sauerkraut evenly over the chicken.
Spread the thousand island dressing on top of the sauerkraut.
Add the Swiss cheese slices evenly over the dressing.
Cook on low for 5 hours or until the chicken is fully cooked and the casserole is bubbling.
Serve warm and enjoy your meal!

Notes

For best results, use fresh refrigerated thousand island dressing.
Adjust seasonings according to taste if preferred.
Add more Swiss cheese for a cheesier dish.