For extra flavor, marinate the mahi mahi in the lemon-garlic mixture for 30 minutes before baking. If you don't have green beans, broccoli florets or asparagus spears make excellent substitutes. A squeeze of fresh lime juice after baking adds a bright, zesty finish. For a spicier kick, add a pinch of red pepper flakes to the tomato mixture.
Flavorful Mahi Mahi Sheet Pan Dinner
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PREP TIME15 mins
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COOK TIME35 mins
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TOTAL TIME50 mins
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SERVING4 People
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VIEWS9
Embark on a culinary journey with this vibrant and easy-to-prepare Mahi Mahi sheet pan dinner. Flaky mahi mahi, bright green beans, and a zesty tomato medley roast together for a complete, flavorful meal that's ready in under an hour. Serve it over rice or quinoa for a satisfying and wholesome experience.
Ingridients
Adjust Servings
Nutrition
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Carbohydrate12 g
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Cholesterol97 mg
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Fiber4 g
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Protein23 g
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Saturated Fat4 g
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Sodium694 mg
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Sugar2 g
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Fat10 g
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Unsaturated Fat0 g
Follow The Directions
01
Step
2 mins
Preheat oven to 375 degrees F (190 degrees C). Lightly spray a large sheet pan with cooking spray. (2 minutes)
02
Step
5 mins
In a large bowl, toss the trimmed green beans with olive oil and seasoned salt until evenly coated. Spread the green beans in a single layer on one quarter of the prepared sheet pan. (5 minutes)
03
Step
10 mins
Bake in the preheated oven for 10 minutes. (10 minutes)
04
Step
7 mins
While the green beans are baking, pat the mahi mahi fillets dry with paper towels. In a small mixing bowl, whisk together the melted butter, lemon juice, and minced garlic. (7 minutes)
05
Step
8 mins
Remove the sheet pan from the oven. Gently toss the green beans. Spray the empty portion of the pan with cooking spray. Add the drained diced tomatoes and green chiles and chopped onion to the pan; toss to combine. Place the mahi mahi fillets on top of the tomato and onion mixture and brush generously with the lemon-garlic butter. Season the fish and vegetables with salt and pepper to taste. (8 minutes)
06
Step
25 mins
Return the sheet pan to the oven and continue baking until the fish flakes easily with a fork and the vegetables are tender, about 25 minutes. (25 minutes)
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RECIPE REVIEWS
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Please Rate
Bettye Haley
Jun 29, 2025This recipe is a lifesaver on busy weeknights! It's so easy to throw together, and the whole family loves it.
Lavonne Quitzon
Jun 29, 2025The green beans were a little overcooked for my taste. Next time, I'll add them to the sheet pan a few minutes later.
Edwina Ondricka
Jun 25, 2025I added some bell peppers to the sheet pan along with the tomatoes and onions, and it was delicious!
Ezekiel Schamberger
Jun 25, 2025I've made this recipe several times now, and it always comes out perfectly. The lemon-garlic butter is amazing on the mahi mahi.