How do you add xanthan gum to mustard?

To add xanthan gum to mustard, start by measuring the desired amount of xanthan gum based on the thickness you want to achieve. Gradually sprinkle the xanthan gum into the mustard while whisking vigorously to prevent clumping. Continue mixing until the xanthan gum is fully incorporated and the mustard reaches the desired consistency. Let it sit for a few minutes to allow the xanthan gum to fully hydrate and thicken the mixture.