In a typical chocolate cake recipe, it is the butter or oil that helps deliver a moist, flavorful dessert. When you are looking for healthier options or trying to lose weight, however, that butter or oil may be enough to make you pass on the yummy treat. Various fruits offer ideal substitutions for the moisture while enhancing the natural flavors of the chocolate cake and reducing the calorie and fat content.
Place your favorite fruit into a blender or food processor and blend until smooth. As an alternative, applesauce is already pureed and is an ideal substitution for oil and butter in just about any cake recipe, regardless of flavor. For chocolate cakes, fruits such as raspberries, strawberries, bananas, peaches or pears provide the necessary moisture for a light and fluffy cake without compromising the chocolate flavor.
Combine your chocolate cake ingredients as the recipe suggests. When you reach the part where you add the oil or butter, substitute the fruit puree. Fruit puree substitutes at half the amount of oil or butter your recipe requires. For example, if your recipe calls for 1 cup of butter, measure out 1/2 cups of pureed fruit and add to the other ingredients. Combine ingredients as directed.
Pour the cake batter into a pan and bake at the directed temperature. When you replace oil or butter with fruit puree, the cooking time is often reduced. Begin checking your cake for doneness about 10 minutes before the recommended cooking time. For example, if your recipe calls for a 30-minute cooking time, check your cake at 20 minutes. Insert a toothpick into the center of the cake. If it comes out clean, take your cake out of the oven, as cooking is complete.