Bookbinder's whole grain mustard

Pesach
1

Hi,
Is this good for Pesach?
Ingredients: vinegar, water, mustard seed, horseradish, salt, spices, soybean oil,xanthan gum, natural flavor

2

The source of the vinegar needs verification. If possible, reach out to the company and ask them if it’s sourced from corn (it almost always is).

3

I spoke to the company. It is sourced from corn.

Thanks!

4

Excellent. Ok for Sephardim