Gluten-free Banana Cake

Description
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Ingredients

 * Seven eggs, separated
 * 1 cup sugar
 * 1 cup potato starch flour
 * Two to three mashed bananas
 * 1 cup ground walnuts
 * Fresh strawberries, sliced
 * Ground walnuts for garnish

Directions

 * Beat whites until stiff and set aside.

In separate bowl, beat yolks and sugar together.

Add potato starch slowly, beating to a smooth consistency.

Add mashed bananas and groundnuts.

Gently fold mixture into whites.

Grease bottom but not sides of tube pan.

Pour batter into pan and bake at 350-degrees for 45 minutes.

Turn pan upside down and let cool.

Garnish with strawberries and ground walnuts.