Once you’ve gathered your ingredients, it’s time to mix them together. Start by adding the Dijon mustard to a small mixing bowl.
Next, add the white vinegar and whisk together until smooth. Slowly pour in the olive oil while continuing to whisk, until the mixture is well-combined and slightly thickened. Then add the minced garlic, salt, and pepper, and stir to combine.
Depending on your personal preference, you may want to adjust the consistency of your Dijon mustard sauce. If you prefer a thicker sauce, simply use less olive oil.
If you want a thinner sauce, add a bit more olive oil until you achieve the desired consistency.
Once you’ve achieved the desired consistency, it’s time to taste your Dijon mustard sauce and adjust the seasoning as needed. If you prefer a spicier sauce, add a bit more Dijon mustard.
If you want a tangier sauce, add more white vinegar. And if you want a sweeter sauce, add a bit of honey or maple syrup.
Your Dijon mustard sauce is now ready to be served!