Rao's Homemade Caramelized Onion Sauce is a premium pasta sauce crafted by the legendary Rao's restaurant, slow-cooked in kettles using 100% Italian whole peeled tomatoes combined with sweet caramelized onions, extra virgin olive oil, fresh garlic, basil, and oregano. The result is a thick, rich sauce with a naturally sweet depth from the caramelized onions that beautifully balances the savory tomato base—a restaurant-quality sauce you can enjoy at home. This Costco two-pack includes two 28 oz jars.

Unlike many commercial pasta sauces, Rao's Caramelized Onion Sauce contains no added sugars, no tomato paste, no water, no starches, and no artificial colors. It is keto-friendly and low-carb, making it a great option for those watching their carbohydrate intake. Use it as a pasta sauce, a pizza base, in baked dishes like ziti or lasagna, or as a condiment for Italian sausage sandwiches.

Nutrition per serving (1/2 cup / 125g): 120 calories, 2g protein, 9g total carbohydrates (1g dietary fiber, 7g total sugars, 0g added sugars), 8g total fat (1g saturated fat, 0g trans fat), 0mg cholesterol, 330mg sodium. Contains: Italian Whole Peeled Tomatoes, Caramelized Onion, Olive Oil, Salt, Garlic, Basil, Oregano. Allergens: none listed.