Big Mashed Potato and Apple Cake

Big Mashed Potato and Apple Cake

You just have to add the ingredients in order and mix!! Bake directly on the baking sheet and make a lot. Give to your neighbors or sell at a bake sale.

Ingredients: 25 x 28 cm baking sheet

Butter (melted)
Vegetable oil
Eggs (at room temperature)
1/2 teaspoon
Vanilla extract
a small amount
Sweet potato
About 300g
Mix together and sift
White flour
Baking powder
2 teaspoons


1. Measure out your ingredients. Peel the apple and sweet potatoes and chop them into 1 cm chunks. Soak the sweet potatoes in water.
2. Put the butter in a large bowl and melt in the microwave. Next, mix in the ingredients from the list, starting at the top, one at a time.
3. First, mix in the apples and sweet potatoes with a whisk, then with a rubber spatula.
4. Last, add the dry ingredients. Mix until there are no flour streaks, but avoid over-mixing.
5. Line the baking sheet with some cooking paper and pour the batter on top. It will feel rather heavy and appear chunky.
6. Bake in an oven at 180°C for 30-40 minutes until it has browned. Once baked, transfer from the pan onto some newspaper.
7. Please give the sister recipe a try. Recipe ID: 1699130 "Cocoa Powder Brownie"

Story Behind this Recipe

The PTA baked this my child's kindergarten bake sale and it was a hit.