Homemade Dijon Mustard: Chef John’s Easy French Condiment Recipe

Make Chef John’s Dijon Mustard at Home

Dijon mustard is the heart of any French pantry, and making it at home brings an extraordinary depth of flavor straight to your table. This easy DIY condiment combines tangy white wine, sharp vinegar, savory onion, and garlic for a lively twist on a classic.

Whether you’re looking for a unique hostess gift or a custom gourmet spread, this homemade mustard recipe will delight your taste buds and impress any crowd.

Ingredients for Homemade Dijon Mustard

What You’ll Need

• 2 cups brown mustard seeds
• 1.5 cups dry white wine
• 3 tablespoons white wine vinegar
• 1 small onion, finely chopped
• 2 cloves garlic, minced
• 1 teaspoon salt
• 1 teaspoon sugar (optional, balances acidity)
• 1–2 tablespoons water (if needed for consistency)

How to Make Dijon Mustard

1. 1. Soak the Mustard Seeds

   In a non-reactive bowl, combine the brown mustard seeds and white wine. Cover with plastic wrap and let sit at room temperature for 48 hours, stirring once a day. This quick fermentation softens the seeds and develops that signature tang.

2. 2. Blend to Create the Base

   After soaking, transfer the seeds and liquid into a food processor. Add the vinegar, chopped onion, garlic, salt, and sugar. Pulse until you reach your desired texture—smooth or slightly grainy.

3. 3. Adjust Consistency

   If the mustard is too thick, stir in water one tablespoon at a time until it’s spreadable. Taste and tweak seasoning to your preference.

4. 4. Let Flavors Mature

   Move the mustard into clean jars, seal tightly, and refrigerate for at least 6 days. This extended resting period mellows sharp notes and melds flavors into a rich, creamy condiment.

Tips for Perfect Dijon Mustard

• Use quality wine: A crisp Sauvignon Blanc or Chardonnay lifts the flavor.
• Customize heat: Swap brown seeds for black mustard seeds for extra bite.
• Storage: Keeps up to 3 months refrigerated in an airtight jar.

With these simple steps, you’ll have a classic dijon mustard that’s ready to elevate sandwiches, vinaigrettes, and cheese boards alike. Enjoy your artisanal creation!

Recipe adapted from Chef John at AllRecipes: AllRecipes.com