How do you improve fibre in a cake?

• Substitute some of the all-purpose flour with whole wheat flour or oat flour: Whole wheat flour and oat flour are rich in fiber. By replacing a portion of the all-purpose flour with these flours, you can significantly increase the fiber content of your cake.
• Add rolled oats or bran: Rolled oats and bran are excellent sources of soluble and insoluble fiber. You can incorporate them into your cake batter. Make sure to adjust the liquid ingredients accordingly as oats and bran absorb moisture.
• Use fruits and vegetables: Many fruits and vegetables are rich in fiber. Grated carrots, zucchini, apples, bananas, and berries are some common choices for adding fiber to cakes.
• Add nuts and seeds: Nuts and seeds like almonds, walnuts, flax seeds, and chia seeds are packed with fiber. They also add texture and flavor to your cake.
• Choose a fiber-rich frosting: Instead of regular frosting, you can consider a healthier option like cream cheese frosting with added fruits or a simple glaze

Additionally, here are some general tips for making a healthier cake:

- Reduce the amount of sugar; you can use natural sweeteners like honey or maple syrup.

- Use less butter by replacing some of it with applesauce or Greek yogurt.

-Bake it for a shorter duration to make it less dry.