Why does the inside of my muffin become dry after baking?

There are several reasons why the inside of your muffin might be dry after baking:

1. Overmixing: Overmixing the muffin batter can lead to gluten development, resulting in a dense and dry texture. Mix the ingredients just until they are combined to avoid overworking the batter.

2. Incorrect Baking Temperature: Baking the muffins at too high a temperature can cause the outside to cook quickly while the inside remains undercooked and dry. Follow the recipe's recommended temperature and oven settings accurately.

3. Overbaking: Leaving the muffins in the oven for too long can dry them out. Check for doneness by inserting a toothpick or skewer into the center of a muffin. If it comes out clean, the muffins are done.

4. Insufficient Liquid: If the muffin batter is too dry, it will result in a dry muffin. Make sure to follow the recipe's liquid measurements precisely.

5. Lack of Fat: Fat contributes to moisture and richness in baked goods. If the muffin recipe has a low amount of fat, such as oil or butter, it can lead to a dry texture.

6. Old Baking Powder or Baking Soda: Baking powder and baking soda are essential leavening agents that help muffins rise. If these ingredients are old or have lost their potency, the muffins may not rise properly and can become dry. Make sure to use fresh baking powder and baking soda.

7. Dry Ingredients: If the flour or other dry ingredients used in the muffin recipe are old or have absorbed moisture, they can contribute to a dry texture. Store dry ingredients in airtight containers to maintain their freshness.

8. Low Sugar Content: Sugar not only adds sweetness but also helps retain moisture in baked goods. If the muffin recipe has a low sugar content, it can result in a drier muffin.

To ensure moist muffins, consider these tips:

- Don't overmix the batter.

- Bake at the correct temperature and time.

- Check for doneness accurately.

- Use the right amount of liquid and fat.

- Use fresh baking powder and baking soda.

- Store dry ingredients properly.

- Adjust the sugar content if needed.

By following these tips, you can achieve perfectly moist muffins every time.