1-First Step: Mix the fish marinade Start by adding 2 tablespoons vegetable oil, 1 tablespoon lime juice, 2 teaspoons ground cumin, 2 teaspoons paprika, 1 teaspoon ground coriander, 0.5 teaspoon red pepper powder, 0.5 teaspoon garlic powder, 0.25 teaspoon salt, and 0.25 teaspoon ground black pepper to a medium bowl. Stir well so the spices blend into the oil and lime juice. This mix is the heart of your fish tacos with lime crema because it gives the fish a warm, zesty flavor before it even hits the oven.

2-Second Step: Coat and marinate the fish Add 1 pound of white fish to the bowl and gently coat each piece in the seasoning mixture. Cod, snapper, and tilapia all work well here because they stay tender and flake easily after baking. Once coated, place the fish in the refrigerator for 15 minutes.

3-Third Step: Make the lime crema While the fish marinates, whisk together 0.25 cup sour cream, 3 tablespoons mayonnaise, 1 tablespoon fresh lime juice, zest from half a lime, and 0.25 teaspoon salt in a small bowl. Mix until smooth and creamy. The lime zest gives the sauce a bright pop that makes the zesty lime crema taste fresh and lively.

4-Fourth Step: Build the slaw In another bowl, combine 2 cups shredded cabbage, 0.25 cup chopped cilantro, 0.5 sliced green onion, and 1 minced garlic clove. Toss everything together until the flavors are evenly spread. The slaw adds crunch, color, and a fresh bite that balances the creamy fish tacos with lime crema.

5-Fifth Step: Bake the fish Preheat your oven to 425°F. Line a baking sheet if you want cleanup to be easier, then arrange the marinated fish in a single layer. Bake for 9 to 10 minutes, or until the fish flakes easily with a fork. Once cooked, break the fish into smaller pieces so it fits nicely inside each tortilla.

6-Sixth Step: Warm the tortillas Heat 8 soft taco tortillas according to the package directions, or warm them in a dry skillet for about 30 seconds per side. This makes them flexible and much easier to fold. Warm tortillas also help keep your fish tacos with zesty lime crema from falling apart at the table.

7-Final Step: Assemble and serve To build each taco, divide the fish evenly among the tortillas. Add about 0.25 cup slaw to each taco, then top with sliced avocado if you are using it. Finish each one with about 1 tablespoon of lime crema. Serve right away while the tortillas are warm and the fish is tender.