If you’re craving something that brings together the vibrant flavors of a fajita with the comforting warmth of a casserole, look no further than the Zesty Shrimp Fajita Rice Bake. This dish is a perfect blend of juicy shrimp, colorful peppers, tender rice, and bold spices, all baked together to create a family-friendly meal that’s as easy to make as it is delicious.
Why You’ll Love This Dish
Shrimp fajitas are already a popular favorite for their bright, zesty flavors and quick cooking time. However, turning those same flavors into a baked rice dish takes this classic to a whole new level. This recipe is not just tasty — it’s practical, too. Everything cooks in one pan or casserole dish, cutting down on cleanup and prep time. The rice absorbs all the spices, juices from the shrimp, and melted cheese, resulting in a harmonious blend of textures and tastes.
Whether you’re cooking for a busy weeknight dinner or want a crowd-pleaser for your next gathering, the Zesty Shrimp Fajita Rice Bake delivers on all fronts.

Ingredients That Bring the Heat and Depth
The key to this recipe lies in the perfect balance of spices and fresh ingredients:
- Shrimp: Fresh or thawed shrimp, peeled and deveined, cook quickly and soak up the marinade beautifully.
- Bell Peppers: A mix of red, yellow, and green peppers adds color, crunch, and sweetness.
- Onions: Sautéed until tender, they provide a mild pungency that complements the shrimp.
- Rice: Long grain or jasmine rice works well, absorbing the flavorful broth and spices.
- Fajita Seasoning: A blend of chili powder, cumin, paprika, garlic powder, onion powder, and a hint of cayenne pepper creates that signature fajita zing.
- Cilantro and Lime: Fresh cilantro and lime juice brighten the dish and add a refreshing finish.
- Cheese: Melted cheddar or Monterey Jack cheese ties it all together with creamy richness.
Step-by-Step Cooking Instructions
Step 1: Marinate the Shrimp
Begin by tossing your shrimp in a mixture of fajita seasoning, lime juice, and a splash of olive oil. Let it sit for at least 15 minutes to absorb the flavors. This quick marinade ensures the shrimp will be juicy and packed with taste.
Step 2: Sauté the Vegetables
In a hot skillet, sauté sliced bell peppers and onions until they soften and begin to caramelize. This step brings out their natural sweetness, balancing the heat from the spices.
Step 3: Prepare the Rice Base
While the veggies cook, prepare your rice by rinsing it under cold water to remove excess starch, then combining it with chicken or vegetable broth and half of your fajita seasoning in a casserole dish. This infuses the rice with savory notes right from the start.
Step 4: Assemble the Bake
Layer the sautéed peppers and onions over the rice, then add the marinated shrimp on top. Sprinkle shredded cheese generously over the entire dish.
Step 5: Bake to Perfection
Cover the casserole dish with foil and bake in a preheated oven at 375°F (190°C) for about 25 minutes. Then remove the foil and bake for another 10 minutes or until the cheese is bubbly and golden.
Step 6: Garnish and Serve
Once out of the oven, sprinkle fresh chopped cilantro and a squeeze of lime over the top. This final touch adds a burst of freshness and a little extra zing.
Tips and Variations
- Make it Creamier: Add a dollop of sour cream or cream cheese to the rice before baking for an ultra-creamy texture.
- Spice it Up: If you love heat, toss in some sliced jalapeños or use chipotle powder in the fajita seasoning.
- Vegetarian Option: Substitute shrimp with sautéed mushrooms, zucchini, or black beans for a delicious meat-free version.
- Make Ahead: Prepare the entire casserole in advance and refrigerate. Bake right before serving for convenience.
Serving Suggestions
Pair your Zesty Shrimp Fajita Rice Bake with:
- A crisp green salad with avocado and lime dressing
- Warm tortillas for scooping up every bite
- A side of refried beans or Mexican street corn
Final Thoughts
The Zesty Shrimp Fajita Rice Bake is the ultimate comfort food with a southwestern twist. It’s hearty, zesty, and full of textures that keep every bite exciting. Perfect for busy cooks looking for a flavorful dinner that doesn’t require a lot of fuss, it’s sure to become a staple in your recipe rotation.
Try this dish tonight and experience a fiesta of flavors baked right into a single, satisfying dish!