Mustard is tangy, chili peppers are hot, and chocolate is sweet. You might not think those three flavors belong together, but the makers of Chocolate Chilli Mustard disagree. This spread blends the three flavors together to create a truly unique taste. Right now, you’re either feeling extremely turned off by this stuff, or you’re wondering what to put it on. Pretzels. The answer to that question is definitely pretzels.Or you could make a spicy sweet ham sandwich. No matter what you put it on, this stuff is completely different from anything else you’ve eaten.