Marzetti Fat Free Italian DressingPacked in a convenient, single-serve packet, Marzetti® Fat Free Italian Dressing boasts a tangy flavor plus herb and garlic notes. The Marzetti brand of dressings, sauces and pastas received its start in Teresa Marzetti's restaurant kitchen. Today, it still embodies her goal of crafting wholesome, flavorful foods that provide convenience and versatility for operators.