Cakes rise up in the center?

1. Uneven baking temperature: If the oven temperature is not consistent throughout, the cake may rise more in the center where it is hotter.

2. Too much baking powder or soda: Adding too much baking powder or soda to the cake batter can cause it to rise excessively and then fall.

3. Improper mixing: If the batter is overmixed, it can develop too much gluten, which can lead to a dense, heavy cake that doesn't rise properly.

4. Incorrect oven rack placement: Placing the cake pan too close to the bottom or top of the oven can cause uneven heating and result in the cake rising in the center.

5. Old baking powder or soda: Baking powder and soda lose their potency over time, so it's important to use fresh ingredients to ensure the cake rises properly.

6. Opening the oven door during baking: Opening the oven door during baking can cause the cake to fall or rise unevenly.

7. Using the wrong pan size: Using a pan that is too large or too small for the amount of batter can also cause the cake to rise unevenly.

To prevent cakes from rising in the center, it is important to:

- Ensure the oven temperature is consistent and accurate.

- Use the correct amount of baking powder or soda.

- Mix the batter according to the recipe instructions.

- Place the cake pan in the center of the oven.

- Use fresh baking powder and soda.

- Avoid opening the oven door during baking.

- Use the correct pan size for the amount of batter.

By following these tips, you can help ensure that your cakes rise evenly and bake perfectly every time.