Creamy Dill Sauce for Salmon in 5 Minutes

This creamy dill sauce for salmon comes together in minutes using just a few simple ingredients. Bright lemon, fresh dill, garlic, sour cream, and mayonnaise create a tangy, herby sauce that pairs beautifully with air-fried salmon, crispy salmon cakes, roasted fish, or as a dip for vegetables.

The Best Dill Sauce for Salmon Recipe

• This sauce is anything but boring — it’s loaded with fresh, herb-forward flavor. If you prefer less garlic, reduce or omit it, but finely mincing or grating the garlic helps the flavor blend evenly through the sauce.
• Made with everyday ingredients, this dill sauce is versatile: use it on salads, in wraps, over any style of cooked salmon, or as a creamy veggie dip.

Ingredients to Make Creamy Dill Sauce for Salmon

Sour Cream

Full-fat sour cream yields the best flavor and texture. If you want a lighter option, plain whole-milk Greek yogurt is a good substitute, though the taste and creaminess will differ slightly.

Mayonnaise

Full-fat mayonnaise adds creaminess and body. Because the recipe uses a modest amount, the sauce won’t taste overly mayo-heavy.

Fresh Dill

Fresh dill gives the sauce its signature bright, grassy flavor. If you only have dried dill, start with half the amount and adjust to taste.

Lemon Zest & Juice

Lemon juice adds tang while the zest contributes bright citrus aroma. Together they cut through the richness and balance the sauce.

Garlic

Fresh garlic grated on a microplane disperses flavor without leaving large bits. Finely mince if you don’t have a grater. If needed, a pinch of garlic powder can be used in a pinch.

How to Make Creamy Dill Sauce for Salmon

• Add all ingredients to a medium bowl.
• Stir until smooth and well combined.
• Serve alongside your favorite salmon—air-fried, baked, grilled, or pan-seared.

Tips for Making the Best Creamy Dill Sauce

• Season thoughtfully. A few pinches of kosher salt and freshly cracked black pepper enhance the other flavors. Taste and adjust as needed.
• Make it while the salmon cooks. This no-cook sauce comes together in the time it takes to air-fry fish or prepare a side, making it ideal for quick weeknight dinners.

Fresh vs. Dried Dill

• Fresh dill gives a brighter, more vibrant flavor and is preferred for this sauce.
• If using dried dill, reduce the amount to about half and increase slowly to suit your taste.

FAQ

What is dill sauce made of?

Dill sauce is a creamy mixture of fresh dill, garlic, lemon zest and juice, mayonnaise, and sour cream. It enhances the flavor of flaky salmon whether baked, smoked, grilled, or air-fried.

What is the best way to season salmon?

A simple seasoning blend of olive oil, Dijon mustard, garlic powder, Italian seasoning, paprika, salt, and pepper works well. Coat the salmon and cook until just done, then spoon the dill sauce on top or serve on the side.

What should I put on top of my salmon?

This creamy, garlicky, lemon-forward dill sauce is an ideal topping. It cools and balances the richness of the fish and complements a variety of cooking methods.

Making Dill Sauce Ahead of Time

This sauce stores well and can be made up to a week in advance. Keep it refrigerated in an airtight container. If separation occurs, give it a quick stir and taste for seasoning before serving.

Storing Leftover Dill Sauce for Salmon

Store leftovers in an airtight container in the refrigerator for up to a week. Stir before serving and adjust salt and pepper if the flavor has mellowed.

Try these easy salmon recipes next!