Baja Fish Tacos Baja Fish Tacos | Get the full recipe at GourmetThis.com Serves 4 - 6 1/2 small Cabbage Head 2 Tomatoes 1/4 small Onion 1/4 cup Mayonnaise 1/4 cup Sour Cream 4 filets White Fish 1 cup Flour 1/2 teaspoon Baking Powder 1 teaspoon Oregano (finely crushed) 2 teaspoons Yellow Mustard 1 Egg 3/4 cup Beer 4 filets White Fish 16 Corn Tortillas