Crispy cod tacos recipe

Name: Crispy cod tacos recipe
Cuisine: American, Mexican, Latin American
Ingredients: 12 corn tacos or tortillas; 1 small head of lettuce, shredded; 2 avocados, peeled, pitted and sliced; For the crispy cod; 4 x 500g skinless cod fillets; 1 egg; 60g ground almonds; 40g oats; 2 tbsp fajita seasoning; 2 large tomatoes, finely chopped; 1⁄2 red onion, diced; 1 garlic clove, grated; 1 tbsp extra virgin olive oil; Salt and black pepper; Additional extras; Sour cream, jalapeños, fresh coriander, lime wedges, grated cheese