Mahi-mahi is a lean, zero-carb keto protein: 0g net carbs with ~20g protein per 100g. Its mild flavor and firm texture make it perfect for high-heat cooking—just add butter, olive oil, or creamy sauces to nail keto ratios.
Is Mahi-Mahi Keto?

YOUR PORTION
How much are you having?
Scale the published reference values to your portion.
Per 100 g (as listed by source). Curated estimate; estimated values.
How this is calculated
total carbohydrate - fiber. Each published value is multiplied by your portion divided by the reference amount. No extra fiber, sugar alcohol or allulose deductions are applied here.
Grams and milliliters are not interchangeable. Household measures require a food-specific conversion; check your scale or product label.
0gnet carbs in your portion
- Total carbs
- 0g
- Fiber
- 0g
- Protein
- 20g
- Fat
- 0.8g
- Calories
- 85
Mahi-mahi is a lean, zero-carb keto protein: 0g net carbs with ~20g protein per 100g. Its mild flavor and firm texture make it perfect for high-heat cooking—just add butter, olive oil, or creamy sauces to nail keto ratios.
- Net carbs (100 g)0g
- Protein (100 g)20g
- Fat (100 g)0.8g
- Keto verdictKeto-friendly
NUTRITION FACTS
Per 100 g (as listed by source)
Source: Curated estimate
Source fit: curated estimate; not an exact source match
Net-carb calculation: total carbohydrate - fiber
A USDA reference record exists, but the displayed basis or macros do not directly reproduce it, so KetoLens does not attribute these values to USDA. Check the current label for packaged products.
Nutrition record reviewed 2026-07-09. Maintained by KetoLens Team.
WHY IT'S KETO-FRIENDLY
- Zero net carbs: Completely carbohydrate-free, effortless to track
- High protein: 20g/100g supports satiety and lean mass
- Very lean: Easy to add fats (butter, olive oil, mayo) to meet keto macros
- Mild, versatile flavor: Pairs with herb, citrus, and spice blends
- Selenium rich: Supports thyroid function and antioxidant defenses
- B-vitamin source (B6, niacin, B12): Aids energy metabolism
PREPARATION SUGGESTIONS
BLACKENED MAHI-MAHI
Coat with Cajun spices and blacken in a hot cast-iron skillet with Butter or Ghee.
COCONUT-CRUSTED MAHI
Coat with Coconut, Shredded and Almond Flour; pan-fry in Coconut Oil until crisp.
GRILLED MAHI TACOS
Grill seasoned fillets; serve in lettuce wraps with Avocado and lime-cilantro crema.
MAHI-MAHI WITH LEMON BUTTER
Pan-sear and finish with garlic-Lemon butter; plate with Asparagus.
BAKED MAHI WITH PESTO
Top with Pesto and Parmesan Cheese; bake at 400°F for 12–15 minutes.
MAHI-MAHI CEVICHE
Dice raw mahi; cure in citrus with Cherry Tomato, onion, cilantro, and Jalapeño.