I enjoy making condiments at home whenever I can — fewer mysterious ingredients is always a win. This Homemade Whole Grain Mustard uses only six common ingredients you likely already have in your pantry.
Homemade Whole Grain Mustard
I recently finished a jar of this mustard while preparing Chicken with Brussels Sprouts and Mustard Sauce, so I thought I’d share how simple it is to make your own. Over time I experimented with seed ratios and beers. I found a blend with more yellow mustard seed works best for balance, and lighter beers like Corona or a pale ale add flavor without becoming bitter — very hoppy or dark stouts can overpower the mustard.
I love the creamy texture of Dijon-style mustards, but I also appreciate the chunky texture of whole grain mustard. This recipe gives you a nice middle ground: thick and spreadable with visible, crunchy mustard seeds.
One important tip: don’t heat the vinegar. Use it at room temperature or cold. Heating can activate enzymes that dull the mustard’s flavor, which is why a few experimental batches I made tasted off. Learn from my mistakes — keep the vinegar cool.
I make these mistakes so you don’t have to. 🙂
This mustard brings a bright, tangy punch to dishes. The honey adds a hint of sweetness and the beer contributes a subtle background note that elevates the flavor without stealing the show.
Use it on chicken, mix a spoonful into salad dressings, slather it on grilled sausages and hot dogs, or spread it on sandwiches. It’s versatile and worth making at home — I hope you try it and enjoy!
Homemade Whole Grain Mustard
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Ingredients
- 1/2 cup yellow mustard seeds
- 1/4 cup brown mustard seeds
- 1/2 cup apple cider vinegar
- 1/2 cup Corona or pale ale beer
- 1 tbsp dark brown sugar
- 2 tbsp honey
- 1/2 tsp salt
Instructions
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Combine the yellow and brown mustard seeds in a small mixing bowl or measuring cup. Pour the apple cider vinegar and beer over the seeds, whisk to combine, then cover with plastic wrap. Leave on the countertop for about 12 hours, until the liquid has been absorbed and the seeds have softened.
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Transfer the soaked seeds to a food processor. Add the dark brown sugar, honey, and salt. Pulse a few times to mix, then process for about a minute until you reach a texture that’s thick and slightly chunky — adjust processing time if you prefer a smoother or chunkier mustard.
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Spoon the mustard into a sterilized glass jar and refrigerate. Let it rest for two weeks to mellow and develop flavor before using. Kept covered and refrigerated, it will last up to six months. Yields about 1 1/2 cups.
Nutrition
The information shown is an estimate provided by an online nutrition calculator. It should not be considered a substitute for a professional nutritionist’s advice.