Mexican Fish Tostadas with Avocado and Tomato
Crisp corn tostadas carry tender seared fish, creamy avocado, and a warm, tangy tomato-lime sauce.
Fits Celiac, Hashimoto's, PCOS and 12 more diets
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Ingredients
- 450 g firm white fish fillets, skinless, pin bones removed
- 6 gluten-free corn tostadas
- 2 ripe avocados, diced
- 2 ripe tomatoes, seeded and diced
- 1 cucumber, finely diced
- ¼ cup red onion, finely chopped
- ¼ cup lime juice, freshly squeezed
- 1 tbsp olive oil
- 1 tbsp fresh oregano, chopped
- ½ tsp fine salt
- ¼ tsp ground cumin
Method
- Salt the fish, then sear in hot olive oil until browned.
- Transfer fish to a skillet; cook to 145°F, then flake.5 min timer
- Simmer lime juice, tomato, onion, oregano, and cumin until saucy.4 min timer
- Fold in cucumber and avocado; spoon the warm sauce over fish.
- Serve the fish mixture on crisp corn tostadas.
Why it works
- 65 and over: Tender seared fish, soft avocado and cucumber, and crisp corn tostadas.
- Crohn's or colitis: Mild fish and soft avocado with no chili or strong spice.
- Wheat allergy: Gluten-free corn tostadas carry the fish and vegetables.
- Soy allergy: Fish, vegetables, lime, and olive oil; no soy sauce or soy products.
- Shellfish allergy: White fish is served without shellfish or shellfish sauces.
- Gluten-free: Gluten-free corn tostadas are the only grain product.
- Dairy-free: Olive oil and avocado add richness without dairy.
- Anti-inflammatory: White fish, avocado, tomato, olive oil, and fresh oregano make the tostadas.
- No pork: White fish is the only animal protein.
- Tree nut allergy: The tostadas use olive oil, fish, and vegetables without tree nuts.
- Milk allergy: Avocado and olive oil bring richness without milk ingredients.
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 to start.
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This recipe also fits: Hashimoto's recipes, PCOS recipes, Anti-inflammatory recipes, Pregnancy recipes, Toddlers recipes, Dairy-free recipes, Alpha-gal recipes, Diabetes recipes, High blood pressure recipes, Heart health recipes, Gluten-free recipes, Crohn’s and colitis recipes, High cholesterol recipes, Low-GI recipes, One pan recipes, Quick recipes, Gluten-free dairy-free recipes, Gluten-free Mexican recipes.


