Low FODMAP Lime Mahi Mahi
- Heather
- Mar 5
- 2 min read
If you are looking for an easy low FODMAP dinner recipe, this is it. Not only are fish dinners quick and easy to cook, but they are good for your body too! Fish contain omega-3 fatty acids. These fatty acids are beneficial to the brain and cardiovascular system by boosting memory and reducing the risk of heart disease (1,2). An extra benefit to this recipe is that it is low FODMAP.

Ingredients
3/4 cup Olive Oil (Or your preferred vegetable oil)
Because fish is a “lean meat” meaning it doesn’t contain a lot of fat, the oil in this marinade adds moisture and flavor to the meat.(3)
2 tablespoons Lime Juice (about 1 lime)
The lime juice in this recipe fills the role of “acid” in the marinade. The acid from the lime juice helps tenderize the meat which allows the flavors of the marinade to soak in.(3)
1/2 teaspoon Cayenne Pepper (Use less if you prefer less spice)
1/8 teaspoon Lime Zest
1/8 teaspoon Ground Black Pepper
1 pinch Salt
Each of these ingredients adds flavor to the dish.
3 Mahi Mahi Fillets
The great thing about fish is that it is a good source of protein and omega 3 fatty acids.
The Marinade
In a bowl mix together the olive oil, lime juice, cayenne pepper, lime zest, pepper and salt.
Lay the fish fillets in a shallow dish or put them in a plastic bag. Pour the marinade over the fillets. Cover the dish or seal the bag and allow the fish to marinade for at least 15 minutes.
Cooking
When the fish is done marinading, prepare for cooking by heating a fry pan over medium heat. When the pan is hot, remove the fish from the marinade using tongs and carefully lay in the hot pan. Cook 3-4 minutes on each side or until the internal temperature of the fish reaches 145 degrees F. I prefer my fish well done so I cook it 6-7 minutes on each side.
When your fish is done, remove from pan and enjoy with fresh lime juice!
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