Buttermilk can be used as part of a substitute for sour cream when combined with other dairy ingredients. To substitute for sour cream in a baking recipe, About.com suggests mixing buttermilk with butter.Know More
The actual ratio of buttermilk and butter in About.com's sour cream substitution recipe can vary depending on the consistency desired. To substitute for 1 cup of sour cream, either mix 7/8 cup of buttermilk with 3 tablespoons of butter, or mix 3/4 cup of buttermilk with 1/3 cup of butter.
About.com also suggests that 1/4 cup of buttermilk with 1 cup of cottage cheese, mixed briefly in a blender, can produce a substitute for 1 cup of sour cream for a dip recipe.Learn More
For tarragon vinegar, you can substitute either fresh or dried tarragon plus vinegar in a recipe. Use a tablespoon of fresh tarragon leaves to a cup of vinegar or a teaspoon of dried tarragon to a cup of vinegar.Full Answer >
The simplest way to substitute 8 ounces of tomato sauce is by mixing 4 ounces of tomato paste with 4 ounces of water. Add seasonings to the mixture until you reach your desired flavor.Full Answer >
Applesauce can be substituted for oil in a cake mix as long as it is not a butter cake mix. The pectin in applesauce acts as a natural thickener, which makes it a viable fat substitute.Full Answer >
A good substitute for curry powder is garam masala, an Indian spice blend. Both curry powder and garam masala are often used to impart a traditional Indian flavor to vegetable or meat stews.Full Answer >