Dump and Bake Chicken Tzatziki Casserole tastes creamy, garlicky, and bright with lemon, with juicy chicken tucked into herby rice under a cool, tangy yogurt finish. It suits busy cooks and weeknight dinners, and it hits the table in about 55 minutes with only 10 minutes of hands-on time. I made it on a Tuesday, and my kid asked for it again on Wednesday, which counts as a trophy in my house.
Why You Should Try This Dump and Bake Chicken Tzatziki Casserole
Dump and Bake Chicken Tzatziki Casserole gives you Greek-inspired comfort with almost no prep. The oven cooks the chicken and rice while you kick back, then you stir in a quick, creamy tzatziki that stays silky.
You get the fresh vibe of cucumber, dill, and lemon without babysitting a skillet. The leftovers taste even better, so lunch packs itself.
Creamy, lemony, and hands-off, this one-pan dinner wins the weeknight lottery and still tastes like you cooked all afternoon ★★★★★
Ingredients You’ll Need
- Boneless skinless chicken thighs, 1.5 pounds, cut into bite-size pieces
- Swap: chicken breasts work too, just avoid overcooking in the final step
- Long-grain white rice, 1.25 cups, rinsed well
- Pantry shortcut: use parboiled rice for extra insurance against mush
- Low-sodium chicken broth, 2.5 cups
- Shortcut: water plus 2 teaspoons Better Than Bouillon or 2 bouillon cubes
- Greek yogurt, 1.5 cups, full-fat or 2% for best texture
- Brand note: Fage, Chobani, or Kirkland Greek yogurt hold up nicely when warmed
- English cucumber, 1 cup grated, squeezed very dry
- Tip: no peeling needed, seeds stay mild
- Fresh dill, 3 tablespoons chopped
- Swap: 1 tablespoon dried dill in a pinch
- Fresh parsley, 2 tablespoons chopped
- Garlic, 3 cloves minced
- Shortcut: 1 teaspoon garlic powder
- Lemon zest, 1 teaspoon, and lemon juice, 2 tablespoons
- Extra-virgin olive oil, 2 tablespoons
- Cornstarch, 2 teaspoons, to help keep the yogurt smooth
- Kosher salt, 1.25 teaspoons, plus more to taste
- Black pepper, 0.5 teaspoon
- Dried oregano, 1.5 teaspoons
- Sweet paprika, 1 teaspoon
- Red onion, 0.5 cup finely chopped, or 4 scallions sliced
- Optional toppers: 0.5 cup crumbled feta, 0.25 cup sliced kalamata olives, 1 cup halved cherry tomatoes
- Optional shortcut: use 1.5 cups good store-bought tzatziki instead of the homemade yogurt mix, then still whisk in 1 teaspoon cornstarch for stability
Equipment
- 9×13 baking dish
- Foil
- Box grater and clean towel for squeezing cucumber
- Mixing bowl and whisk
- Measuring cups and spoons
How to Make Dump and Bake Chicken Tzatziki Casserole
Prep in 10 Minutes
- Heat the oven to 375°F. Grease a 9×13 baking dish with 1 tablespoon olive oil.
- Add rice, broth, oregano, paprika, 0.75 teaspoon salt, pepper, red onion, and 1 tablespoon olive oil to the dish. Stir to spread the rice evenly.
- Toss chicken with 0.5 teaspoon salt, half the garlic, and lemon zest. Nestle the chicken evenly over the rice.
Bake the Base
- Cover the dish tightly with foil. Bake for 40 to 45 minutes until the rice turns tender and the chicken reaches 165°F.
- If the edges dry out before the center finishes, splash in 2 to 4 tablespoons hot water, then re-cover for a few more minutes.
Mix the Tzatziki
- While the base bakes, grate the cucumber. Squeeze it very dry in a towel until it stops dripping.
- In a bowl, whisk yogurt, cornstarch, remaining garlic, lemon juice, dill, parsley, and a pinch of salt. Fold in the squeezed cucumber.
Finish Without Curdling
- Pull the casserole from the oven. Uncover and fluff the rice with a fork.
- Stir the yogurt mixture through the hot chicken and rice until creamy and well coated.
- Cover the dish again and slide it into the turned-off oven for 8 to 10 minutes. The gentle heat warms the tzatziki without splitting.
- Top with feta, olives, and tomatoes if you like. Taste and adjust salt and lemon.
Rest and Serve
- Let the casserole rest 5 minutes so the rice settles. Spoon into bowls.
- Add a fresh squeeze of lemon and extra dill for a bright finish.
Tips & Tricks
- Rinse the rice until the water runs clear to avoid gummy grains.
- Use full-fat or 2% Greek yogurt so the sauce stays silky.
- Squeeze the cucumber hard, or it will water down the sauce.
- Whisk cornstarch into the yogurt to help it hold up to gentle heat.
- Keep the bake covered so the rice cooks evenly and the chicken stays juicy.
- If you want more sauce, stir in a splash of warm broth with the yogurt.
- Prefer orzo instead of rice: use 12 ounces dry orzo, 3 cups broth, and bake 30 to 35 minutes.
- Season to taste after stirring in yogurt, since broth brands vary in saltiness.
What to Serve with Dump and Bake Chicken Tzatziki Casserole
I like a crisp Greek salad with cucumbers, tomatoes, red onion, and a lemony vinaigrette. Warm pita or naan makes a great side for scooping the creamy chicken and rice. Roasted green beans or asparagus add color and crunch, and a bowl of extra chilled tzatziki on the table never hurts. For drinks, pour a chilled assyrtiko, sauvignon blanc, or a light pilsner.
Make-Ahead and Storage
- Make-ahead: assemble the rice, broth, spices, onion, and seasoned chicken in the dish, cover, and refrigerate up to 24 hours. Bake straight from the fridge, adding 5 to 10 extra minutes.
- Meal prep: bake the base, cool, and store the yogurt mixture separately. Stir in the yogurt after reheating for the best texture.
- Fridge: store leftovers in airtight containers for 3 to 4 days.
- Freezer: freeze the chicken and rice base up to 3 months. Add fresh tzatziki after reheating for the best flavor and texture.
- Reheat: warm portions covered in the oven at 325°F for 15 to 20 minutes with a splash of broth, or microwave in 60-second bursts, stirring between intervals. Add fresh dill and lemon after reheating to wake up the flavors.
Dump and Bake Chicken Tzatziki Casserole
This Dump and Bake Chicken Tzatziki Casserole combines tender chicken, Greek-style yogurt, cucumbers, herbs, and rice into a creamy, tangy, one-pan meal with minimal prep.
Ingredients
Instructions
- Preheat the oven to 375°F (190°C). Lightly grease a 9x13-inch baking dish.
- Spread the uncooked rice evenly over the bottom of the prepared baking dish.
- In a large bowl, whisk together the chicken broth, Greek yogurt, olive oil, garlic, lemon juice, lemon zest (if using), dill, parsley, oregano, salt, and pepper until smooth.
- Stir the diced cucumber and chicken pieces into the yogurt mixture until everything is well coated.
- Pour the chicken and tzatziki mixture over the rice in the baking dish, spreading it into an even layer. Gently shake the pan so the liquid settles around the rice.
- Cover the dish tightly with foil and bake for 30 minutes.
- Remove the foil, scatter grape tomatoes on top if using, and continue baking uncovered for 10–15 minutes, or until the rice is tender and the chicken is cooked through (internal temperature 165°F/74°C).
- Remove from the oven and let the casserole rest for 5–10 minutes to set. Sprinkle with crumbled feta, if desired, before serving.
Notes
Nutrition Information
Approximate per serving (1/6 of recipe): 430 calories; fat 16 g; saturated fat 4 g; carbohydrates 39 g; fiber 1 g; sugars 5 g; protein 32 g; sodium 670 mg. Values will vary based on brands, add-ins, and portion size.
Approximate per serving (1/6 of recipe): 430 calories; fat 16 g; saturated fat 4 g; carbohydrates 39 g; fiber 1 g; sugars 5 g; protein 32 g; sodium 670 mg. Values will vary based on brands, add-ins, and portion size.