Pan-Roasted Halibut with Lemon-Herb Sauce and Sautéed Zucchini
Golden halibut fillets with a bright parsley-basil sauce and zucchini browned in the same pan.
Fits Celiac, Hashimoto's, Low-FODMAP and 14 more diets
Plan your dinnersGluten checks every recipe for everyone at your table. Free.

Ingredients
- 3 6 oz fillets halibut fillets, skin off, patted dry
- 4 tbsp garlic-infused olive oil
- 3 medium zucchini, sliced into half-moons
- 1 whole lemon, zest and juice
- ¼ cup fresh parsley, chopped
- ¼ cup fresh basil, torn
- 2 tsp apple cider vinegar
- 1 tsp sea salt
Method
- Season the halibut all over with the salt.
- Sear the fillets in garlic-infused oil until they flake at 145°F.7 min timer
- Stir the parsley, basil, lemon zest and juice, vinegar and oil into a green sauce.
- Sauté the zucchini in the same pan until golden at the edges.6 min timer
- Spoon the green sauce over the fish and zucchini and bring the pan to the table.
Why it works
- Type 2 diabetes: Fish and zucchini with no added sugar—protein first, vegetables alongside.
- Hashimoto's thyroiditis: Grain-free and soy-free: the sauce is herbs, lemon and olive oil.
- Celiac disease: Nothing grain-based touches the pan: fish, herbs, olive oil and zucchini.
- IBS: Garlic-infused olive oil gives the garlic taste without the garlic itself.
- Milk allergy: The sauce gets its body from herbs and olive oil—no dairy anywhere.
- Wheat allergy: No wheat, breading or thickeners: just fish, vegetables and a herb sauce.
- Egg allergy: The green sauce is oil and herbs, not an egg-based dressing.
- Gluten-free: Every element is naturally gluten-free with nothing hidden in a sauce.
- Anti-inflammatory: Olive oil, leafy herbs and green vegetables, seared rather than fried.
- Egg-free: The sauce emulsifies from whisked oil, lemon and herbs alone.
- Dairy-free: Richness comes from good olive oil and browned zucchini, not butter or cream.
- No spicy food: Nothing hotter than black pepper in one person's serving—everything else is mild.
Celiac check: watch for hidden gluten in soy sauce, stock, malt vinegar and seasoning blends, and oats that aren’t certified. Gluten gives food ideas, not medical advice: always check labels for allergens and cross-contact.
Cooking for more than one diet?
Add everyone you cook for, with their allergies, diets and ages. Gluten checks this recipe for each of them and tells you what to change for anyone who can’t eat it as written. It’s free.
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This recipe also fits: Hashimoto's recipes, Low-FODMAP recipes, PCOS recipes, Anti-inflammatory recipes, Pregnancy recipes, Dairy-free recipes, Alpha-gal recipes, Diabetes recipes, High blood pressure recipes, Heart health recipes, Gluten-free recipes, Crohn’s and colitis recipes, IBS recipes, High cholesterol recipes, Keto recipes, Low-GI recipes, Sheet pan recipes, One pan recipes, Quick recipes, Gluten-free dairy-free recipes.


