Paella base for easy, 100% natural paella at home. Just add rice! Aneto’s secret to its delicious paella bases is to select the highest quality meat, fish and vegetables, and simmer them over low heat for over 3 hours, adding just olive oil, sea salt and saffron. Unlike most cooking bases on the market, aneto uses no concentrates or powders. Just add rice and chicken or fish for the perfect paella every time.