Homemade ketchup is an easy way to keep your favorite condiment stocked while also being in full control of the ingredients. This version is low FODMAP, meaning it doesn’t contain any of the onion or garlic that other store bought brands contain. For the majority of my life, I have been a ketchup purist. Even when I couldn’t eat the darn stuff (thank you Nightshade intolerance), I was still adamant that the only thing that could be called ketchup was from Heinz. Everything else was subpar. So why the heck am I sharing a recipe for HOMEMADE ketchup? Because I’ve…