Save This Mango Chicken Fajita Casserole brings together bold Tex-Mex flavors and sweet tropical notes for a family meal that feels like a celebration. Tender strips of chicken, juicy mango, and a trio of bell peppers are coated in fragrant spices, baked until bubbly, and topped with melty cheese for a dish that is both nourishing and exciting.
I first made this one summer when my cousin brought over fresh mangoes from her backyard. The entire family couldn&t get enough and now it is my go-to recipe whenever I am in the mood for something vibrant and cheerful.
Ingredients
- Boneless skinless chicken breasts: Choose fresh chicken for tenderness and slice evenly for quick cooking
- Ripe mango: The sweetest mangoes will give you the best flavor Press gently to check for slight give and fruity aroma
- Red yellow and green bell peppers: Pick firm glossy peppers for crunch and color They bring vibrant flavor and lots of vitamins
- Red onion: Slices add a gentle sweetness and depth to the dish
- Fresh garlic: Freshly minced garlic brings big flavor compared to pre-minced jars
- Olive oil: Use extra virgin for the best richness and for helping spices coat everything evenly
- Chili powder and ground cumin: These create the classic fajita flavor earthy and bold
- Smoked paprika: Use Spanish-style for a hint of smoky warmth
- Ground coriander and dried oregano: Build complexity and slightly citrusy notes
- Salt and black pepper: Essential for balance Always taste and adjust before topping with cheese
- Shredded cheddar and Monterey Jack cheeses: Look for high-quality blocks and shred yourself for the smoothest melt
- Fresh cilantro: Freshness and color Chop just before serving
- Lime wedges: Serve on the side for zesty brightness Squeeze over each portion for the best flavor
Instructions
- Prepare the Oven and Dish:
- Preheat your oven to a hot 200 degrees Celsius or 400 degrees Fahrenheit. Lightly grease a large casserole dish so the ingredients will not stick.
- Coat the Chicken with Spice Blend:
- Place the chicken strips in a large mixing bowl. Drizzle in olive oil and sprinkle the chili powder, cumin, smoked paprika, coriander, oregano, salt, and pepper. Toss thoroughly with your hands or tongs so every strip is well coated with spices.
- Mix Vegetables and Mango:
- Add the sliced bell peppers, red onion, minced garlic, and diced mango directly to the bowl with chicken. Fold everything together gently to keep the fruit intact while ensuring even mixing.
- Build the Casserole:
- Spoon the entire mixture into your prepared casserole dish. Spread everything evenly so the chicken and vegetables roast consistently and the mango infuses every bite.
- Bake Until Tender:
- Place the dish in your hot oven and bake for twenty five minutes. You want the chicken cooked through and the bell peppers just softened but still holding some color.
- Add the Cheese:
- Pull the casserole from the oven briefly and scatter both kinds of shredded cheese in an even layer. This extra step promises every bite gets some gooey cheesy top.
- Finish and Serve:
- Return the dish to the oven for eight to ten more minutes. Watch for the cheese to become fully melted golden and bubbling. Remove from the oven and let rest a couple minutes Garnish with plenty of chopped cilantro and a squeeze of lime right before serving for extra brightness.
Save I have always had a soft spot for sweet and savory combinations and fresh mango has become my favorite secret addition. Once when my niece helped me make this casserole for a birthday dinner she was so proud of dicing the mangoes perfectly it is a memory I will always treasure.
Storage Tips
Let the casserole cool fully before storing Fridge leftovers in an airtight container for up to four days You can also portion out for lunchboxes Just reheat in a microwave or moderate oven until hot all the way through For longer storage freeze portions wrapped tightly then thaw in the fridge overnight before reheating
Ingredient Substitutions
Swap the chicken for boneless thighs if you prefer a juicier bite If you are dairy free shredded plant-based cheese works well For a different tropical note try diced pineapple instead of mango You can also play with pepper colors based on what you have on hand Red onions can be swapped for white or yellow
Serving Suggestions
Serve over fluffy rice or quinoa for a heartier meal Warm corn or flour tortillas on the side let everyone make their own fajita-style wraps For gatherings add a side of guacamole and a crisp salad to round out the table Extra lime and sliced jalapenos on the side give a custom kick
Save This casserole brings such cheer and color to the table it never fails to spark conversation and happy memories. Serve it up and watch your family enjoy every bite.
Kitchen Tips & Answers
- → What type of chicken works best?
Boneless, skinless chicken breasts cut into thin strips ensure quick, even cooking and absorb flavors well.
- → How can I make it spicier?
Add sliced jalapeños or a pinch of cayenne pepper to boost heat without altering the vibrant flavor balance.
- → Can I prepare this dish ahead of time?
Yes, assemble ingredients in advance and refrigerate. Bake just before serving to maintain freshness and texture.
- → Are there dairy-free options?
Omit the cheese or use dairy-free alternatives to accommodate dietary needs without sacrificing taste.
- → What are some suitable side dishes?
Pair with fluffy rice, quinoa, or serve wrapped in warm tortillas for a complete meal.
- → Can mango be swapped for another fruit?
Yes, pineapple is a great substitute for mango, adding a similar tangy sweetness to the dish.