
This Dump and Bake Chicken Tzatziki Casserole brings Mediterranean zing to busy weeknights without dirtying multiple pans or requiring hours in the kitchen The whole dish bakes up creamy and satisfying thanks to a blend of simple ingredients layered straight into one pan
The first time I cooked this casserole I was hesitant that everything would come together with so little hands on effort Now its my top pick when I want bold flavors without any stress
Ingredients
- Long grain white rice: This stays fluffy in the casserole and absorbs all the rich flavors Choose rice with a fresh aroma and avoid anything with a musty scent
- Low sodium chicken broth: Adds moisture and depth Look for clear broth with golden color and no strong artificial taste
- Boneless skinless chicken breasts: Cut into bite sized pieces for the best texture Fresh pink chicken ensures safety and tenderness
- Garlic powder Onion powder Dried oregano Paprika: These spices build classic Mediterranean flavor Make sure your spices are aromatic and not expired
- Tzatziki sauce: The creamy element that ties everything together Use a thick tangy sauce made with real yogurt and cucumbers
- Cucumber for garnish: Brightens up the finished bake and adds crunch Use a firm cucumber with a smooth skin
- Crumbled feta cheese: Salty and tangy for the perfect Greek finish Pick feta in brine for extra flavor
- Fresh parsley or dill: Chopped for garnish Both add fresh herbal flavor and vivid color Use bright green leaves with no wilting
Step by Step Instructions
- Prepare the Baking Dish:
- Lightly grease a 9 by 13 inch baking dish and set your oven to 375 degrees Fahrenheit This keeps the casserole from sticking and encourages browning
- Layer the Rice and Broth:
- Evenly spread uncooked rice across the bottom of the dish Pour in chicken broth ensuring the rice is completely covered This step guarantees fluffy rice that absorbs all the broth
- Add Chicken and Spices:
- Scatter chicken pieces evenly on top of rice Sprinkle garlic powder onion powder oregano and paprika over the chicken Each bit of chicken gets seasoned for balanced flavor in every bite
- Spread the Tzatziki:
- Spoon tzatziki sauce over the chicken and gently smooth with the back of a spoon Covering the chicken ensures it stays moist and soaks up all the Mediterranean creaminess
- Bake Covered:
- Tightly cover the dish with foil and bake for thirty five to forty minutes This traps steam to cook the rice and chicken thoroughly
- Bake Uncovered if Needed:
- If there is any extra liquid after thirty five to forty minutes uncover and bake for another five to ten minutes This step thickens the casserole for the ideal consistency
- Let Rest and Garnish:
- Remove the casserole and allow it to sit for five minutes before slicing Garnish with crumbled feta parsley dill and sliced cucumbers for a burst of freshness and color
- Serve and Enjoy:
- Scoop onto plates and dive in Each bite should be creamy tangy and satisfying

Tzatziki is my favorite ingredient in this dish Its cool cheesy tang balances the warm spiced chicken and always reminds me of summers in Greece where my grandmother served fresh tzatziki with almost every meal My kids love sprinkling the feta at the table and arguing over who gets the most
Storage Tips
Keep leftovers in an airtight container in the refrigerator for up to three days The rice holds up well and the flavors deepen overnight To reheat microwave on medium with a splash of broth or water to keep moisture or cover with foil and warm in a moderate oven
Ingredient Substitutions
If you are out of white rice brown rice can work but increase the broth and baking time for proper softening You can swap chicken thighs for breasts for a richer flavor and if you wish to make your own tzatziki try yogurt grated cucumber lemon juice garlic and fresh herbs
Serving Suggestions
Pair this casserole with a crisp green salad lemon wedges and warm pita bread For a heartier feast add roasted vegetables or a side of marinated olives It stands strong as a main dish but is also excellent at room temperature for gatherings

Cultural or Historical Context
This recipe is inspired by classic Greek flavors like oregano feta cucumber and yogurt sauce While a true Greek casserole might use local cheeses and slow cooked lamb this speedy version keeps the spirit alive and is ideal for modern home cooks who crave Mediterranean flair on busy nights
Recipe FAQs
- → Can I use cooked rice instead of uncooked?
It is best to use uncooked rice for even baking and absorption of flavors. Cooked rice may become too soft in this method.
- → Is homemade tzatziki recommended over store-bought?
Both work well. Homemade delivers fresher flavor, but quality store-bought tzatziki is convenient and tasty.
- → What can I substitute for chicken breasts?
Chicken thighs or tenderloins may be used. Just ensure pieces are bite-sized for thorough cooking.
- → Are there dairy-free or vegan alternatives?
For dairy-free, use vegan tzatziki and omit feta or replace with dairy-free cheese alternatives.
- → How do I store and reheat leftovers?
Keep leftovers in an airtight container in the refrigerator for up to 3 days. Reheat thoroughly in microwave or oven before serving.
- → Can the casserole be made ahead?
It can be assembled a few hours in advance, covered, and refrigerated before baking when ready to serve.