― Our friend Cosmo is doing something remarkably noteworthy ... He's sharing his mom's wonderful Marinara Sauce and I thought you'd like to hear about it. His sauce is high in flavor, low in carbs, fats, and calories, plus, it's gluten free! ∙ Cosmo says: "For five generations, my Mother’s family celebrated Sunday dinner by filling the house with laughter and the wonderful aroma of this marinara sauce simmering in the kitchen. It’s the Patalano family recipe that I grew up with, and frankly [...].