Dump-and-Bake Chicken Tzatziki Casserole
If you’re looking for a meal that brings the taste of the Mediterranean right to your dinner table, then you’re in for a treat! This Dump-and-Bake Chicken Tzatziki Casserole is one of my all-time favorites. It’s so easy to make and bursting with delicious flavors. Whether it’s a busy weeknight or a cozy family gathering, this dish is perfect for any occasion. Just imagine tender chicken swimming in creamy tzatziki sauce, paired with fluffy rice—comfort food at its finest!
What makes this casserole even more special is how effortlessly it comes together. You really just dump everything in and let the oven work its magic! It’s an absolute game-changer when you’re short on time but still want something wholesome and satisfying.
Why You’ll Love This Recipe
- Effortless Preparation: Just toss everything together in one dish. No complicated steps or long prep times!
- Family-Friendly: With its mild flavors and creamy texture, picky eaters will love this meal as much as adults do.
- Make-Ahead Convenience: Prep it in advance and simply pop it in the oven when you’re ready to eat—perfect for those hectic days!
- Flavorful & Wholesome: The combination of tzatziki sauce and spices gives this casserole a delightful Mediterranean twist that feels both fresh and comforting.

Ingredients You’ll Need
Let’s talk about the ingredients! They’re simple, wholesome, and easy to find. Each component adds its own unique flavor, making this casserole truly special.
For the Casserole
- 1 cup long-grain white rice
- 1 ½ cups low-sodium chicken broth
- 1 ½ pounds boneless, skinless chicken breasts (cut into bite-sized pieces)
- 1 teaspoon garlic powder
- 1 teaspoon onion powder
- 1 teaspoon dried oregano
- ½ teaspoon paprika
- 1 cup tzatziki sauce (store-bought or homemade)
For Garnish (Optional)
- 1 medium cucumber (sliced thinly)
- ½ cup crumbled feta cheese
- ½ cup chopped fresh parsley or dill
Variations
One of the best things about this Dump-and-Bake Chicken Tzatziki Casserole is how flexible it is! You can easily customize it to suit your taste or what you have on hand.
- Swap the protein: Use turkey breast or diced tofu for a different protein option.
- Add veggies: Toss in some spinach, bell peppers, or cherry tomatoes for added nutrition and flavor.
- Change up the grains: Swap out long-grain rice for quinoa or brown rice if you prefer.
- Make it spicy: Add a pinch of red pepper flakes or some sliced jalapeños for a kick!
How to Make Dump-and-Bake Chicken Tzatziki Casserole
Step 1: Prepare Your Ingredients
Start by gathering all your ingredients. This makes cooking smoother and ensures that you have everything on hand. Prepping beforehand helps keep cooking stress-free!
Step 2: Mix Everything Together
In a large baking dish, combine the long-grain white rice, chicken broth, chicken pieces, garlic powder, onion powder, dried oregano, and paprika. Stir well until it’s all evenly mixed. This step is crucial because it allows all those wonderful flavors to meld together while cooking.
Step 3: Add Tzatziki Sauce
Pour the tzatziki sauce over the mixture and gently fold it into the other ingredients. Spreading it evenly helps ensure every bite is packed with flavor.
Step 4: Bake It Up
Cover your baking dish with aluminum foil and pop it into a preheated oven at 375°F (190°C). Bake for about 45 minutes or until the chicken is cooked through and the rice is tender. Baking covered traps steam inside which cooks the dish evenly.
Step 5: Garnish & Serve
Once out of the oven, let it sit for a few minutes before serving. Garnish with thin cucumber slices, crumbled feta cheese, and fresh herbs like parsley or dill for an extra touch of freshness. This final step adds not just color but also elevates the flavors beautifully.
And there you have it—a delightful Dump-and-Bake Chicken Tzatziki Casserole that’s sure to please anyone at your table! Enjoy every bite!
Pro Tips for Making Dump-and-Bake Chicken Tzatziki Casserole
Creating the perfect Dump-and-Bake Chicken Tzatziki Casserole is a breeze when you keep these helpful tips in mind.
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Use quality ingredients: Opting for fresh chicken and homemade tzatziki can significantly enhance the flavors of your casserole, making each bite more delicious and satisfying.
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Don’t skip the seasoning: The garlic powder, onion powder, oregano, and paprika are essential for infusing the dish with flavor. Adjusting these spices to your taste can elevate the overall profile of your casserole.
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Let it rest before serving: Allowing the casserole to sit for about 5–10 minutes after baking helps it set. This makes serving easier and allows the flavors to meld beautifully.
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Customize with veggies: Feel free to add in some chopped bell peppers, spinach, or cherry tomatoes before baking. This not only increases nutritional value but also adds color and texture to the dish.
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Make it ahead: You can prepare this casserole in advance and store it in the fridge until you’re ready to bake it. This is perfect for meal prep or busy weeknights!
How to Serve Dump-and-Bake Chicken Tzatziki Casserole
Serving this delightful casserole can be as simple or as elaborate as you’d like! Here are a few ideas to present your dish beautifully while maximizing its deliciousness.
Garnishes
- Fresh herbs: A sprinkle of chopped parsley or dill on top adds a refreshing touch that brightens up every bite.
- Sliced cucumber: Adding thinly sliced cucumbers not only enhances visual appeal but also brings a crunchy texture that complements the creamy tzatziki.
- Crumbled feta cheese: A little extra feta on top offers a burst of salty flavor that pairs perfectly with the chicken and tzatziki sauce.
Side Dishes
- Greek Salad: A classic combination of fresh greens, tomatoes, olives, and cucumbers dressed with olive oil and lemon juice adds a light and tangy counterpoint to your rich casserole.
- Roasted Vegetables: Toss seasonal vegetables like zucchini, bell peppers, or carrots with olive oil and herbs, then roast them until tender for a flavorful side that’s easy to prepare.
- Quinoa Pilaf: This nutty grain cooked with vegetable broth provides an excellent base to soak up any extra tzatziki sauce from your casserole while adding wholesome nutrients.
- Pita Bread: Warm pita bread is perfect for scooping up this creamy dish. You can serve it plain or lightly toasted for added crunch.
With these tips and serving suggestions, your Dump-and-Bake Chicken Tzatziki Casserole will be not only a flavorful centerpiece but also a delightful experience for everyone at the table! Enjoy your cooking adventure!

Make Ahead and Storage
This Dump-and-Bake Chicken Tzatziki Casserole is not only a delightful meal to make but also perfect for meal prep! You can easily prepare it in advance, allowing for stress-free weeknight dinners or quick lunches throughout the week.
Storing Leftovers
- Store leftovers in an airtight container in the refrigerator.
- It will keep well for up to 3 days.
- Make sure to let it cool down to room temperature before sealing.
Freezing
- To freeze, place the cooled casserole in a freezer-safe container.
- It can be frozen for up to 3 months.
- For best results, consider freezing it before baking, then thaw and bake when you’re ready to enjoy.
Reheating
- To reheat, simply place individual portions in the microwave for about 2-3 minutes or until heated through.
- If reheating from frozen, allow it to thaw in the refrigerator overnight and then bake at 350°F (175°C) until warm throughout.
FAQs
Have questions? You’re not alone! Here are some common queries about the Dump-and-Bake Chicken Tzatziki Casserole:
Can I use brown rice instead of white rice in the Dump-and-Bake Chicken Tzatziki Casserole?
Yes, you can substitute brown rice, but you will need to adjust the cooking time as brown rice takes longer to cook. Consider using more liquid as well.
What can I serve with Dump-and-Bake Chicken Tzatziki Casserole?
This casserole pairs beautifully with a simple green salad or steamed vegetables. It’s also delicious served with warm pita bread on the side!
Can I make this casserole without chicken?
Absolutely! You can replace chicken with chickpeas or any other protein of your choice. Just ensure that you adjust cooking times accordingly.
How do I make homemade tzatziki sauce for my casserole?
To make tzatziki sauce, combine Greek yogurt with grated cucumber, minced garlic, lemon juice, olive oil, and fresh herbs like dill or mint. Season with salt and pepper to taste!
Final Thoughts
I hope you’re as excited to try making this Dump-and-Bake Chicken Tzatziki Casserole as I am! It’s truly a wonderful dish that brings together vibrant flavors with ease. Whether you’re preparing it for a family dinner or meal prepping for busy days ahead, I’m confident it will become a go-to favorite in your kitchen. Enjoy every bite and happy cooking!
Dump-and-Bake Chicken Tzatziki Casserole
Indulge in the vibrant flavors of the Mediterranean with this Dump-and-Bake Chicken Tzatziki Casserole. Perfect for busy weeknights or cozy family gatherings, this dish combines tender chicken, fluffy rice, and creamy tzatziki sauce into a wholesome, comforting meal. With minimal prep and effortless assembly, simply mix the ingredients in one baking dish and let the oven do the rest! Not only is this casserole family-friendly with its mild flavors, but it also allows for easy customization—add your favorite vegetables or swap proteins to suit your taste. Enjoy a nutritious and delicious dinner that brings everyone to the table!
- Prep Time: 15 minutes
- Cook Time: 45 minutes
- Total Time: 1 hour
- Yield: Serves approximately 6 people 1x
- Category: Main
- Method: Baking
- Cuisine: Mediterranean
Ingredients
- 1 cup long-grain white rice
- 1 ½ cups low-sodium chicken broth
- 1 ½ pounds boneless, skinless chicken breasts (cut into bite-sized pieces)
- 1 teaspoon garlic powder
- 1 teaspoon onion powder
- 1 teaspoon dried oregano
- ½ teaspoon paprika
- 1 cup tzatziki sauce (store-bought or homemade)
- 1 medium cucumber (sliced thinly)
- ½ cup crumbled feta cheese
- ½ cup chopped fresh parsley or dill
Instructions
- Preheat your oven to 375°F (190°C).
- In a large baking dish, combine 1 cup of long-grain white rice, 1 ½ cups of low-sodium chicken broth, and 1 ½ pounds of bite-sized boneless skinless chicken breasts. Add 1 teaspoon each of garlic powder and onion powder, along with 1 teaspoon of dried oregano and ½ teaspoon of paprika. Stir until evenly mixed.
- Pour 1 cup of tzatziki sauce over the mixture and gently fold it in.
- Cover the dish with aluminum foil and bake for about 45 minutes or until the chicken is cooked through and rice is tender.
- Allow to sit for a few minutes before garnishing with thin cucumber slices, crumbled feta cheese, and fresh herbs like parsley or dill.
Nutrition
- Serving Size: 1 cup (250g)
- Calories: 380
- Sugar: 2g
- Sodium: 470mg
- Fat: 9g
- Saturated Fat: 2g
- Unsaturated Fat: 6g
- Trans Fat: 0g
- Carbohydrates: 52g
- Fiber: 2g
- Protein: 28g
- Cholesterol: 70mg
