Ingredients
- 1 cup all-purpose flour 
- 2 tablespoons cornstarch 
- 1 teaspoon baking powder 
- ½ teaspoon salt 
- 1 egg 
- 1 cup beer 
- ½ cup plain yogurt 
- ½ cup mayonnaise 
- 1 lime, juiced 
- 1 jalapeno pepper, minced 
- 1 teaspoon minced capers 
- ½ teaspoon dried oregano 
- ½ teaspoon ground cumin 
- ½ teaspoon dried dill weed 
- 1 teaspoon ground cayenne pepper 
- 1 quart oil for frying 
- 1 pound cod fillets, cut into 2 to 3 ounce portions 
- 1 (12 ounce) package corn tortillas 
- ½ medium head cabbage, finely shredded 
Directions
- Step 1 – To make beer batter: In a large bowl, combine flour, cornstarch, baking powder, and salt. Blend egg and beer, then quickly stir into the flour mixture (don’t worry about a few lumps).
- Step 2 – To make white sauce: In a medium bowl, mix together yogurt and mayonnaise. Gradually stir in fresh lime juice until consistency is slightly runny. Season with jalapeno, capers, oregano, cumin, dill, and cayenne.
- Step 3 – Heat oil in deep-fryer to 375 degrees F (190 degrees C).
- Step 4Dust fish pieces lightly with flour. Dip into beer batter, and fry until crisp and golden brown. Drain on paper towels. Lightly fry tortillas; not too crisp. To serve, place fried fish in a tortilla, and top with shredded cabbage, and white sauce.
Nutrition Facts 
Per Serving: 409 calories; protein 17.3g; carbohydrates 43g; fat 18.8g; cholesterol 54.3mg; sodium 406.5mg.