Coconut Lime Tilapia with Green Beans

Baking delicate fish in a shallow pool of coconut milk keeps it exceptionally moist while infusing it with subtle sweetness. In this simple sheet-pan style dinner, tender tilapia fillets and crisp green beans cook together in a single baking dish, bathed in coconut milk and balanced by tangy lime juice and everyday pantry seasonings. Because fish cooks quickly, the green beans soften just enough to lose their raw snap while retaining a pleasant bite. The liquid in the bottom of the dish melds into a light, flavorful sauce that is ready to spoon over the fish the moment it leaves the oven.
Why this one works
- The fish braises gently in coconut milk, preventing delicate fillets from drying out.
- Green beans and fish cook in the same baking dish, keeping cleanup minimal.
- Lime juice cuts through the rich coconut base for a balanced pan sauce.
- Requires only ten minutes of hands-on preparation before going into the oven.

What you’ll need
- 2 fillets (340g) tilapia Choose evenly sized fillets so they cook through at the same rate.
- 1 cup (240ml) coconut milk Shake the can well before measuring so the rich cream and liquid are thoroughly combined.
- 2 cups (300g) fresh green beans Trim the stem ends before scattering them around the fish in the dish.
- 1/2 teaspoon (3g) fine salt
- 1/4 teaspoon (1g) ground black pepper
- 2 tablespoons (30ml) fresh lime juice
- 2 cloves (6g) garlic, minced
TRY THIS NEXT: If these flavors sound good to you, Tilapia Green Beans with Lemon Dill Sauce is a natural one to save for next time.
What to have nearby
- Oven-safe baking dish
- Citrus juicer or reamer
- Measuring cups
Step-by-step instructions
Arrange your ingredients evenly in the baking dish so the liquid circulates around the fish and vegetables while roasting at high heat.
- 1Step 1
Preheat oven to 400F (200C).
- 2Step 2
Place tilapia fillets and green beans in a baking dish.
- 3Step 3
Pour coconut milk and lime juice over the fish and beans.
- 4Step 4
Season with salt, pepper, and garlic powder.
- 5Step 5
Bake for 20 minutes until fish flakes easily and beans are tender.
- 6Step 6
Serve immediately on a warm plate.
ALSO GOOD: If these flavors sound good to you, Tilapia Herbed Couscous with Cilantro Lime Sauce is a natural one to save for next time.
A few things worth knowing
- Spread the green beans into a single layer around the fillets to help them cook evenly in the sauce.
- Check the fish right at the twenty-minute mark by gently pressing the thickest section with a fork to confirm it flakes easily.
- Warm your serving plates beforehand so the delicate fish stays hot when plated.
Ways to make it your own
- Garnish with fresh lime wedges just before serving for an extra pop of acidity.
- Scatter thinly sliced fresh herbs over the baked dish right before plating.
Serving suggestions
Plate the warm tilapia alongside the tender green beans and spoon generous amounts of the seasoned coconut sauce over the top. A side of steamed white rice or quinoa works wonderfully to catch every drop of the flavorful liquid.
Storage & reheating
Transfer any leftover fish and green beans with their pan liquid into an airtight container and refrigerate promptly. Reheat gently on low heat until warmed through to keep the fish tender.
Nutrition notes
Nutrition is provided as a general estimate for the listed recipe. Brands, exact portions, and ingredient swaps can change the numbers.
Quick recipe answers
How do I know when the tilapia is fully cooked?+
The fish is ready when the flesh turns completely opaque and flakes apart gently under the tines of a fork.
Can I use frozen green beans?+
Fresh green beans provide the best texture during the twenty-minute bake, as frozen beans may release extra water and turn soft quickly.
With its simple preparation and light, aromatic sauce, this baked tilapia and green bean dish delivers a satisfying seafood meal straight from the oven to the table.

Coconut Lime Tilapia with Green Beans
Tender tilapia fillets and fresh green beans baked in rich coconut milk with bright lime and savory seasonings for an easy weeknight seafood dinner.

Ingredients
- 2 fillets (340g) tilapia
- 1 cup (240ml) coconut milk
- 2 cups (300g) fresh green beans
- 1/2 teaspoon (3g) fine salt
- 1/4 teaspoon (1g) ground black pepper
- 2 tablespoons (30ml) fresh lime juice
- 2 cloves (6g) garlic, minced
Instructions
- Preheat oven to 400F (200C).
- Place tilapia fillets and green beans in a baking dish.
- Pour coconut milk and lime juice over the fish and beans.
- Season with salt, pepper, and garlic powder.
- Bake for 20 minutes until fish flakes easily and beans are tender.
- Serve immediately on a warm plate.
Nutrition
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