Chicken Tzatziki Casserole

This dump-and-bake Chicken Tzatziki Casserole is a vibrant, one-pan meal packed with Mediterranean flavors. Perfect for busy weeknights or family gatherings, this dish combines tender chicken, fragrant spices, and fresh vegetables. The creamy tzatziki and zesty pickled onions add a unique twist that makes it stand out on any dinner table.

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Jump to:

• Why You’ll Love This Recipe
• Tools and Preparation
• Essential Tools and Equipment
• Importance of Each Tool
• Ingredients
• For the Casserole:
• Paprika Seasoning Mixture:
• Pickled Red Onions:
• Toppings & Serving:
• How to Make Chicken Tzatziki Casserole
• Step 1: Make the Seasoning Mix
• Step 2: Pickle the Red Onions
• Step 3: Assemble the Casserole
• Step 4: Bake the Casserole
• Step 5: Add Toppings & Serve
• How to Serve Chicken Tzatziki Casserole
• Add Freshness with Toppings
• Serve with Warm Bread
• Pair with a Salad
• How to Perfect Chicken Tzatziki Casserole
• Best Side Dishes for Chicken Tzatziki Casserole
• Common Mistakes to Avoid
• Storage & Reheating Instructions
• Refrigerator Storage
• Freezing Chicken Tzatziki Casserole
• Reheating Chicken Tzatziki Casserole
• Frequently Asked Questions
• What is Chicken Tzatziki Casserole?
• Can I customize this Chicken Tzatziki Casserole?
• How long does Chicken Tzatziki Casserole last?
• What should I serve with Chicken Tzatziki Casserole?
• Final Thoughts
• 📖 Recipe Card

Why You’ll Love This Recipe

• Effortless Preparation: This casserole is a dump-and-bake recipe, making it quick and easy to prepare.
• Flavorful Ingredients: The combination of chicken, zucchini, and spices creates a delightful medley of flavors that everyone will love.
• Versatile Meal: Perfect for weeknight dinners or special occasions, this dish suits various tastes and preferences.
• Healthier Comfort Food: Packed with protein and veggies, it’s a wholesome alternative to traditional casseroles.
• Leftover Friendly: Enjoy the deliciousness again the next day! This casserole reheats well for lunch or dinner.

Tools and Preparation

Before diving into the cooking process, gather your tools. Having everything ready makes cooking smoother.

Essential Tools and Equipment

• 9×13-inch casserole dish
• Large mixing bowl
• Small mixing bowl
• Measuring cups and spoons
• Microwave-safe bowl

Importance of Each Tool

• Casserole Dish: Provides ample space for even cooking of all ingredients.
• Mixing Bowls: Essential for combining spices and pickling onions effectively.
• Measuring Cups/Spoons: Ensures precise ingredient amounts for perfect flavor balance.

Ingredients

For the Casserole:

• 1.5 lbs diced chicken breast
• 1 large zucchini, grated or halved and thinly sliced
• ½ yellow onion, diced
• 1 pint grape tomatoes, left whole
• 1½ cups basmati or long-grain rice (uncooked)
• 1 lemon, halved and sliced into wedges
• ¼ cup crumbled feta cheese (plus more for topping)
• 3 cups chicken stock
• 2 tablespoons Greek seasoning

Paprika Seasoning Mixture:

• 2 teaspoons smoked paprika
• 1 teaspoon seasoning salt
• ½ teaspoon turmeric
• ¼ – ½ teaspoon cayenne pepper (to taste)

Pickled Red Onions:

• 1 medium red onion, thinly sliced
• ¾ cup red wine vinegar (or apple cider vinegar)
• 2 teaspoons sugar
• 2 teaspoons kosher salt

Toppings & Serving:

• Additional feta cheese
• Pickled red onions
• Tzatziki sauce (store-bought, such as Opaa!)
• Toom garlic dip
• Fresh parsley
• Warm pita bread

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How to Make Chicken Tzatziki Casserole

Step 1: Make the Seasoning Mix

In a small bowl, mix together the smoked paprika, seasoning salt, turmeric, and cayenne pepper. Set aside.

Step 2: Pickle the Red Onions

In a heat-safe bowl, combine vinegar, sugar, and salt. Microwave for 45 seconds or until the sugar dissolves.
Add the thinly sliced red onions, ensuring they are fully submerged. Cover and refrigerate until ready to use.

Step 3: Assemble the Casserole

Preheat oven to 375°F (190°C).
In a 9×13-inch casserole dish, add the diced chicken. Sprinkle with half of the paprika mixture and 1 heaping tablespoon of Greek seasoning. Toss to coat and spread evenly across the dish.
Evenly sprinkle the rice over the chicken. Add zucchini and grape tomatoes.
In a large measuring cup or bowl, whisk together the chicken stock, remaining paprika mixture, and 1 tablespoon of Greek seasoning.
Pour the seasoned chicken stock over the casserole. Sprinkle with ¼ cup of feta cheese on top and arrange 6-8 lemon wedges over the dish.

Step 4: Bake the Casserole

Cover tightly with foil and bake for 40 minutes.
Remove foil and bake for an additional 10-20 minutes or until rice is tender and liquid is absorbed. Check by stirring in a few spots.

Step 5: Add Toppings & Serve

Fluff the casserole to distribute ingredients evenly. Remove cooked lemons if desired.
Taste and adjust with additional salt/pepper if needed.
Sprinkle with extra feta cheese, pickled red onions, parsley, tzatziki sauce, and garlic dip. Serve warm with pita bread.

How to Serve Chicken Tzatziki Casserole

Serving Chicken Tzatziki Casserole is a delightful experience that elevates any meal. This vibrant dish embodies Mediterranean flavors and pairs beautifully with various sides and toppings, making it perfect for sharing at the dinner table.

Add Freshness with Toppings

• Tzatziki Sauce: A creamy yogurt sauce that enhances the casserole’s flavor and adds a refreshing touch.
• Pickled Red Onions: These tangy onions provide a burst of flavor that complements the chicken and rice perfectly.
• Fresh Parsley: Chopped parsley not only adds color but also a fresh herbaceous note to your dish.

Serve with Warm Bread

• Pita Bread: Soft, warm pita is ideal for scooping up the casserole and enjoying every bite.
• Flatbreads: Grilled flatbreads can add a smoky flavor while offering an excellent vehicle for the casserole.

Pair with a Salad

• Greek Salad: A simple salad of cucumbers, tomatoes, olives, and feta brings out the Mediterranean essence of the dish.
• Arugula Salad: A peppery arugula salad dressed with lemon vinaigrette adds a bright contrast to the casserole.

How to Perfect Chicken Tzatziki Casserole

To ensure your Chicken Tzatziki Casserole turns out perfectly every time, consider these helpful tips. Each step plays a crucial role in enhancing flavor and texture.

• Use Fresh Ingredients: Fresh chicken and vegetables elevate the overall taste of your casserole.
• Don’t Skip the Seasoning: Ensure you use all spices as instructed; they are essential for building flavor in this dish.
• Layer Properly: Distributing ingredients evenly helps ensure even cooking and flavor throughout.
• Check Rice Doneness: Make sure to check if the rice is tender before removing from the oven; undercooked rice can spoil your meal.
• Customize Your Veggies: Feel free to add other vegetables like bell peppers or spinach for added nutrition and taste.
• Adjust Cooking Time as Needed: Ovens vary; keep an eye on your casserole during baking for best results.

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Best Side Dishes for Chicken Tzatziki Casserole

Pairing side dishes with your Chicken Tzatziki Casserole can create a well-rounded meal. Here are some fantastic options that complement its flavors beautifully.

1. Hummus Platter: Creamy hummus served with fresh veggies or pita creates a delightful appetizer before diving into the main course.
2. Roasted Vegetables: Seasonal roasted vegetables add color and nutrients while providing a deliciously charred contrast.
3. Couscous Salad: A refreshing couscous salad mixed with herbs and lemon enhances the Mediterranean vibe of your meal.
4. Stuffed Grape Leaves: These traditional bites offer a unique flavor that pairs well with the casserole’s profile.
5. Tabbouleh Salad: This bulgur wheat salad packed with parsley, tomatoes, and lemon provides freshness alongside rich flavors.
6. Olive Tapenade: A spread made from olives that adds a savory kick when served on crusty bread or crackers.

Common Mistakes to Avoid

Avoiding common mistakes can make your Chicken Tzatziki Casserole even more delicious and enjoyable.

• Using Overcooked Chicken: Ensure your chicken is cooked just right. Overcooked chicken can become dry. Use a meat thermometer to check for doneness at 165°F (74°C).
• Skipping the Seasoning: Don’t forget to season properly! Missing spices can lead to bland flavors. Always taste and adjust seasoning before baking.
• Not Measuring Ingredients: Accurate measurements are key. Using too much rice or not enough liquid can affect the texture. Follow the recipe closely for best results.
• Ignoring the Pickled Onions: These add a fresh crunch and acidity. If you skip them, the casserole may lack balance. Take the time to prepare them; they’re worth it!
• Baking Without Covering: Covering the casserole with foil during baking helps trap steam, ensuring the rice cooks properly. Remove it only in the last stage of baking for browning.

Storage & Reheating Instructions

Refrigerator Storage

• Store leftovers in an airtight container.
• Keep in the refrigerator for up to 3 days.

Freezing Chicken Tzatziki Casserole

• Allow casserole to cool completely before freezing.
• Use a freezer-safe container or wrap tightly in aluminum foil.
• Freeze for up to 3 months for optimal freshness.

Reheating Chicken Tzatziki Casserole

• Oven: Preheat oven to 350°F (175°C). Cover with foil and heat for about 20-30 minutes until warmed through.
• Microwave: Place a portion in a microwave-safe dish, cover loosely, and heat for 2-3 minutes or until hot.
• Stovetop: In a skillet over medium heat, add a splash of water or broth and stir until heated through.

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Frequently Asked Questions

What is Chicken Tzatziki Casserole?

Chicken Tzatziki Casserole is a flavorful one-pan dish that combines tender chicken, rice, vegetables, and Mediterranean spices topped with tzatziki sauce.

Can I customize this Chicken Tzatziki Casserole?

Absolutely! You can add other vegetables like bell peppers or spinach, or swap out chicken for turkey or chickpeas for a vegetarian option.

How long does Chicken Tzatziki Casserole last?

It lasts up to three days in the refrigerator when stored properly in an airtight container.

What should I serve with Chicken Tzatziki Casserole?

Serve with warm pita bread, extra tzatziki, or a fresh salad for a complete meal that complements the casserole’s flavors.

Final Thoughts

This Chicken Tzatziki Casserole is not only easy to prepare but also bursting with flavors that everyone will love. It’s perfect for busy weeknights and allows room for customization based on your preferences. Try it out and impress your family with this delightful Mediterranean-inspired dish!