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This mustard sauce is creamy and perfect for dipping! It takes minutes to whip up with mustard, mayonnaise, and honey.

Mustard sauce in a small bowl with a gold spoon for serving
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Need a creamy condiment for sandwiches or dipping? You need to try this mustard sauce! This irresistibly zingy and balanced sauce stars two types of mustard, mayonnaise, and honey. It comes together in just 1 minute, and the flavor is divine!

Use it for dipping vegetables or wings, or slather it on sandwiches and burgers. It adds a bright pop of flavor to everything it touches, and it’s beyond simple to stir together.

5 Star Reader Review

⭐⭐⭐⭐⭐ “10/10 served it to my family, and they loved it with our salmon. My daughter usually refuses to eat fish of any kind, but she loved it with this sauce!” -James

Ingredients You’ll Need

This mustard sauce recipe is so simple and tasty that it’s become one of my “back pocket” recipes I use in a pinch. It’s perfect for grilled vegetables, fried fish, and burgers, and I can’t get enough of it! Here are the ingredients you’ll need, which you might already have on hand in your refrigerator:

  • Mayonnaise
  • Dijon mustard
  • Yellow mustard
  • Honey (or sugar)

Mix them together in a bowl until combined; easy as that! Get a taste, and it’s tangy, savory, a little spicy, and sweet all at once.

Dijon vs Yellow Mustard

For the best flavor, this mustard sauce relies on two types of mustard: Dijon mustard and yellow mustard. Dijon mustard is spicier and has a sharper flavor. Yellow mustard is a bit milder, but it adds a nice roundness to the flavor and color to this sauce. If you only have one or the other, the sauce will still work! It will taste slightly different, but it works in a pinch.

Mustard sauce in a small bowl with a gold spoon for serving

Varying the Sweetness and Sweetener

I like honey in this sauce, which makes it almost like a honey-mustard sauce. In fact, you can increase the amount of honey as desired to make it sweeter and more honey-forward.

You can also adjust the sweetener to your taste and preferences! Sugar helps create a balanced flavor. However, you can use less if desired, or use sugar, maple syrup, or agave syrup. If you omit the sugar, the sauce will taste very spicy and have a subtle bitter aftertaste.

Storage Info

Homemade mustard sauce lasts at least 1 month in the refrigerator in a sealed container. You can likely store it for longer, but ours never lasts that long! Mayonnaise remains stable in the refrigerator for months, while mustard can last up to 1 year.

A shrimp burger with mustard sauce

Ways to Serve Mustard Sauce

There are so many ways to serve mustard sauce once you’ve whipped up a batch! I originally made mine for these Shrimp Burgers. Here are a few ideas:

Dietary Notes

This recipe is vegetarian, vegan (with sugar), plant-based, dairy-free, and gluten-free.

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Mustard Sauce

5 Stars 4 Stars 3 Stars 2 Stars 1 Star

5 from 2 reviews

This mustard sauce is creamy and perfect for dipping! It takes minutes to whip up with mustard, mayonnaise, and honey.

  • Author: Sonja Overhiser
  • Prep Time: 5 minutes
  • Cook Time: 0 minutes
  • Total Time: 5 minutes
  • Yield: Scant ½ cup 1x
  • Category: Sauce
  • Method: No Cook
  • Cuisine: Sauce
  • Diet: Vegan

Ingredients

Scale
  • ¼ cup mayonnaise
  • 2 tablespoons Dijon mustard
  • 1 tablespoon yellow mustard
  • 2 teaspoons honey (or sugar)

Instructions

  1. In a small bowl, stir all ingredients together. (If desired, add more honey to taste.) Store refrigerated for up to 1 month.

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About the authors

A Couple Cooks

Recipes by Alex & Sonja

We’re Alex & Sonja Overhiser: cookbook authors, busy parents, & a real life couple who cooks together! We started the A Couple Cooks food blog in 2010 to share simple, seasonal recipes, healthy meal planning tips, and the joy of cooking. All recipes are written & photographed by us (and tested on our two kids!).

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2 Comments

  1. James says:

    10/10 served it to my family and they loved it with our salmon. My daughter usually refuses to eat fish of any kind but she loved it with this sauce!

  2. Sonja Overhiser says:

    Let us know if you have any questions!