Harissa is a spicy (red or green) sauce/paste but it is more commonly found red. Harissa originated in Tunisia and spread all over the world. One of my favorite Middle Eastern condiments. You can buy it in jars or tins in most stores especially the Middle Eastern ones, but let me tell you homemade harissa is way better than store-bough. It is fresh, vibrant, adaptable and does not have this weird taste that preservatives give. Harissa sauce is an amazing addition to any meal, especially when freshly made. I liked making my own harissa paste so I can control the heat level and spices. I sifted through so many Moroccan and Tunisian recipes and got back with the easiest harissa and lots of variations.