Looking for an easy snack or appetizer? This smoked salmon with dill-mustard sauce is super tasty and only takes 5 minutes to make!

Smoked salmon with dill-mustard sauce served over crackers on a white speckled plate with lemon wedges and fresh dill, seen from above next to a striped blue cloth napkin on a white marble surface

This smoked salmon with dill-mustard sauce is great for a snack, appetizer, light lunch, or even dinner!

You can buy the salmon pre-smoked, then just whip up the sauce in a bowl. How simple is that?

Why you will love smoked salmon with dill-mustard sauce

  • It’s quick and easy to whip up
  • The fresh, zesty dill-mustard sauce is irresistibly tasty
  • It’s naturally low-carb and high-protein
  • It’s perfect for appetizers or a light meal
  • The salmon is an excellent source of omega-3 fatty acids

Smoked salmon with dill-mustard sauce ingredients

All you need for these tasty bites are the sauce ingredients and some smoked salmon!

Ingredients for recipe separated into individual bowls and ramekins, as seen from above on a white marble surface
  • Smoked salmon — You can use your favorite brand. Break it into chunks for easy serving.
  • Fresh lemon juice — I recommend freshly squeezed for maximum flavor.
  • Homemade white wine mustard — You can also use Dijon mustard.
  • Sea salt — Adjust the amount based on the saltiness of the smoked salmon.
  • Olive oil — Use extra virgin olive oil for the best flavor.
  • Light sour cream — You can also use Greek yogurt. Sour cream has a tangier taste while Greek yogurt is higher in protein.
  • Fresh dill — This adds a fresh, earthy flavor that complements the mustard and salmon beautifully.

How to make smoked salmon with dill-mustard sauce

  • Whisk together the lemon juice, mustard, and salt in a medium bowl.
  • Add the oil in a slow and steady stream while whisking constantly.
  • Stir in the sour cream and dill, then mix until well combined.
  • Drizzle the sauce over the smoked salmon.

Enjoy!

Closeup of crackers topped with salmon and mustard sauce on a white speckled plate with lemon wedges and fresh dill

Recipe tips and tricks

  • For the best flavor, let the sauce sit for 10-15 minutes to allow the flavors to meld.
  • Adjust the amount of salt you use in the sauce based on how salty the smoked salmon is.
  • Use a sharp knife to break the smoked salmon into chunks for a cleaner presentation.

Substitutions and variations

  • I sometimes add a pinch of cayenne pepper to the sauce for a little extra heat.
  • If fresh dill isn’t available, you can substitute with dried dill, but make sure to reduce the amount to about 1 tablespoon.
  • You can use Dijon mustard if you don’t have homemade white wine mustard on hand.

What to eat with this recipe

I love serving smoked salmon with dill-mustard sauce on my homemade keto cheese crackers. Place a chunk of salmon and a dollop of sauce on each one for a pretty appetizer that’s quick to prep.

For a lower-carb option, cucumber slices are a great alternative. They add a refreshing crunch, plus their mild flavor will go really well with the salmon.

Closeup of crackers topped with salmon and mustard sauce on a white speckled plate with lemon wedges and fresh dill

Storage and freezing

  • After it’s been opened, smoked salmon will stay fresh for up to a week in the refrigerator when stored tightly in plastic wrap. Leftover sauce can also be stored in an airtight container in the refrigerator for up to a week.
  • You can freeze leftover sauce in a freezer-safe container for up to 3 months. I don’t recommend freezing smoked salmon.
Closeup of hand grabbing a cracker topped with salmon and mustard sauce on a white speckled plate

Other easy and delicious salmon recipes

Salmon is high in protein and healthy fats, plus it’s downright tasty! Here are a few more of my favorite salmon recipes I know you’ll enjoy:

You can also take a look at this roundup of tasty diabetes-friendly seafood recipes for more recipe ideas.

Smoked Salmon with Dill-Mustard Sauce

5 from 2 votes
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Looking for an easy snack or appetizer that's perfect for a hot day? This smoked salmon with dill-mustard sauce is super tasty and takes minutes to make!
Prep Time: 5 minutes
Total Time: 5 minutes
Servings: 10

Ingredients 

  • 1 tablespoon fresh lemon juice
  • 3 tablespoons Homemade White Wine Mustard or dijon mustard
  • ¼ teaspoon sea salt
  • ¼ cup olive oil, (extra virgin)
  • 2 tablespoons light sour cream or plain Greek yogurt
  • 3 tablespoons fresh dill, (finely minced)
  • 2 pounds smoked salmon, (broken up into chunks)

Instructions

  • In a medium bowl, whisk together the lemon juice, mustard, and salt.
    1 tablespoon fresh lemon juice, 3 tablespoons Homemade White Wine Mustard or dijon mustard, ¼ teaspoon sea salt
  • Add the oil in a slow and steady stream while whisking constantly.
    ¼ cup olive oil
  • Stir in the sour cream and dill, then mix until well combined.
    2 tablespoons light sour cream or plain Greek yogurt, 3 tablespoons fresh dill
  • Drizzle the sauce over smoked salmon and serve.
    2 pounds smoked salmon

Notes

This recipe is for 10 servings.
Any extra dill-mustard sauce can be used as a great alternative to hollandaise sauce.
Leftover sauce can be stored covered in the refrigerator for up to a week.

Nutrition Info Per Serving

Nutrition Facts
Smoked Salmon with Dill-Mustard Sauce
Amount per Serving
Calories
159
% Daily Value*
Fat
 
9.4
g
14
%
Saturated Fat
 
1.6
g
8
%
Trans Fat
 
0
g
Polyunsaturated Fat
 
1.5
g
Monounsaturated Fat
 
5.8
g
Cholesterol
 
22
mg
7
%
Sodium
 
741.9
mg
31
%
Potassium
 
160.8
mg
5
%
Carbohydrates
 
0.1
g
0
%
Fiber
 
0
g
0
%
Sugar
 
0.1
g
0
%
Protein
 
16.6
g
33
%
Net carbs
 
0.1
g
* Percent Daily Values are based on a 2000 calorie diet.