This Vegan Cornmeal Spelt Pizza Crust recipe is one of the fastest, easiest crusts around because it doesn't need lots of kneading and it doesn't require yeast. Although it's not gluten-free, it does have very low amounts of gluten which is good if you're trying to cut back on it due to food allergies. This recipe makes a vegan crust that is 12 to 14 inches. This dough can also be refrigerated for later use.