The relationship between energy and mass came out of another of Einstein's ideas, special relativity, which was a radical new way to relate the motions of objects in the universe. At one level, the equation is devastatingly simple.
Time and Tools. The most obvious difference between a cake and a cupcake is size, which depends on the container in which the dessert is prepared. Cakes are baked in large pans, usually round or square, and take half an hour or more to bake fully. Cupcakes, on the other hand, are baked in tins with several cups. Each cup is much smaller than a large cake pan, so a batch of cupcakes usually takes only about 15 minutes to bake.
Cupcake Baking Temperature: Bake cupcakes at 350 degrees F. Be sure to read the recipe for exact instructions as the batter density may vary. If you are baking in a pan with a dark or non-stick surface, you should lower the recommended recipe temperature by 25Â°F to avoid over-browning.