Learn the difference between tomato paste and sauce in cooking and find out which is best for your recipe. Discover the secret to the intense flavor of tomato paste and learn how to substitute it with tomato sauce. Learn the nutritional benefits of tomato paste compared to tomato sauce and try a quick and easy tomato sauce recipe. Know the tricks to thicken tomato sauce without tomato paste. Get the best of both worlds by having both tomato paste and sauce at home.