Irish Whiskey-Glazed Salmon with Dill and Mustard Sauce

By , Test Kitchen Director · Reviewed by AislePrompt Editorial · ·

Pan-seared salmon glazed with Irish whiskey and finished with a tangy dill-mustard cream sauce, blending Irish flavors into a light seafood dish. This irish-inspired st. patrick’s day ready in about 25 minutes pairs salmon fillets, skin on, Irish whiskey, Dijon mustard for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 420 calories and feeds 4, so it slots cleanly into a weekly meal plan and pairs well with a quick salad or grain on the side. 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: 10 min Cook: 15 min Serves 4 Irish cuisine 420 cal/serving
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Ingredients

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Instructions

  1. Step 1: Pat dry 4 salmon fillets (6 oz each) and season both sides with 1 tsp salt and 1/2 tsp black pepper.
  2. Step 2: Heat 2 tbsp olive oil in a large skillet over medium-high heat. Place salmon fillets skin-side down and cook for 4-5 minutes until skin is crisp.
  3. Step 3: Flip the fillets and add 1/4 cup Irish whiskey to the pan. Carefully tilt the pan to flambé or simmer the whiskey until it reduces to a glaze coating the fish, about 2-3 minutes.
  4. Step 4: Remove salmon from the pan and set aside, tented with foil to keep warm.
  5. Step 5: Reduce heat to medium-low and add 1/2 cup heavy cream, 2 tbsp Dijon mustard, 2 tbsp chopped fresh dill, and 1 tbsp lemon juice to the skillet. Stir continuously for 3-4 minutes until the sauce thickens and is smooth.
  6. Step 6: Spoon the dill-mustard sauce over the salmon fillets and serve immediately.

Frequently asked questions

How long does Irish Whiskey-Glazed Salmon with Dill and Mustard Sauce take to make?

Total time is about 25 minutes (10 min prep + 15 min cook). Most home cooks find this fits comfortably into a weeknight; double the batch on Sunday for two dinners.

How do I store leftover Irish Whiskey-Glazed Salmon with Dill and Mustard Sauce?

Refrigerate in a covered airtight container for up to 3–4 days (FDA FoodKeeper guideline for cooked fish). Store any fresh salsa or citrus-based garnish in a separate container — it keeps for up to 2 days. Freeze cooked fish (without fresh garnishes) for up to 3 months; thaw overnight in the fridge and reheat gently at 275°F until just warmed through to preserve texture.

Can I substitute ingredients in Irish Whiskey-Glazed Salmon with Dill and Mustard 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 Irish Whiskey-Glazed Salmon with Dill and Mustard 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 Irish Whiskey-Glazed Salmon with Dill and Mustard Sauce?

Irish st. patrick’s day 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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