Grilled Beer-Battered Fish Sandwich with Tangy Tartar Sauce

By AislePrompt Test Kitchen · Reviewed by AislePrompt Editorial · ·

Flaky white fish fillets dipped in a light beer batter, fried to golden perfection, and served on toasted buns with homemade tartar sauce and crisp lettuce. This american-inspired seafood ready in about 30 minutes layers (6 oz each) cod fillets, all-purpose flour, baking powder into a dessert worth slowing down for — great for weekend baking, holiday tables, or any time you want a sweet payoff at the end of a meal. Each serving lands at about 520 calories and feeds 4, so it slots into a weekend bake or a special-occasion dessert tray. Tap "Plan a meal with the AI" below to drop this recipe into your week and send the ingredients straight to Instacart. Nutrition values are approximate, calculated from USDA FoodData Central (fdc.nal.usda.gov) — verify against ingredient labels for any health-driven dietary plan.

Prep: 15 min Cook: 15 min Serves 4 American cuisine 520 cal/serving
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Ingredients

Instructions

  1. Step 1: In a large bowl, whisk together 1 cup all-purpose flour, 1 tsp baking powder, 1 tsp salt, and 1/2 tsp black pepper. Gradually add 1 cup cold lager beer, whisking until the batter is smooth and slightly thick.
  2. Step 2: Heat 4 cups vegetable oil in a deep skillet or fryer to 350°F.
  3. Step 3: Pat dry 4 cod fillets (6 oz each). Dip each fillet into the beer batter, allowing excess to drip off, then carefully lower into hot oil. Fry each piece for 4-5 minutes until golden brown and cooked through. Remove and drain on paper towels.
  4. Step 4: Meanwhile, in a small bowl, combine 1/4 cup ketchup, 1/2 cup mayonnaise, 2 tbsp dill pickle relish, 1 tbsp lemon juice, and 1/2 tsp dried dill. Mix well to create tangy tartar sauce.
  5. Step 5: Toast 4 hamburger buns on a grill or skillet until lightly golden.
  6. Step 6: Assemble sandwiches by spreading 2 tbsp tartar sauce on each bun bottom, topping with 1 fried fish fillet, 1 large lettuce leaf, and 2 slices of tomato. Cover with the bun top and serve immediately.

Equipment for this recipe

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Frequently asked questions

How long does Grilled Beer-Battered Fish Sandwich with Tangy Tartar Sauce take to make?

Total time is about 30 minutes (15 min prep + 15 min cook). Most home bakers find this fits a weekend afternoon; chill or store as the recipe directs before serving.

How do I store leftover Grilled Beer-Battered Fish Sandwich with Tangy Tartar Sauce?

Cool fully before storing. Most baked desserts keep at room temperature in an airtight container for 2–3 days, or in the fridge for up to 5 days. Cream- or custard-based desserts must go in the fridge within 2 hours; reheat gently or serve cold per the recipe.

Can I substitute ingredients in Grilled Beer-Battered Fish Sandwich with Tangy Tartar Sauce?

Yes — most ingredients in this recipe have flexible swaps. For oil, use any neutral high-smoke-point oil (avocado, grapeseed, refined coconut). For aromatics, dried herbs at ⅓ the volume of fresh work in a pinch. The full ingredient list is shoppable on Instacart so you can see substitutes in real time.

How do I scale Grilled Beer-Battered Fish Sandwich with Tangy Tartar Sauce for a different number of people?

The recipe is written for 4 servings. Multiply each ingredient by (your serving target / 4). Cook time stays roughly the same up to 2x; for 3-4x batches, switch from a skillet to a sheet pan or stockpot so the food isn't crowded — overcrowding steams instead of browns.

What goes well with Grilled Beer-Battered Fish Sandwich with Tangy Tartar Sauce?

American seafood like this pair well with a simple grain (rice, couscous, or crusty bread), a quick salad with acid (lemon vinaigrette, pickled onions), and a pan sauce or yogurt-based dip. Tap "Plan a meal with the AI" to get specific side suggestions.

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