Flourless Chocolate Banana Cake

Instructions

Sponge

1. Melt butter and chocolate in the microwave (Be careful not to burn it! Check after 30 seconds)
2. Whip egg whites with sugar (Add sugar gradually)
3. Add egg yolk and keep whipping until it's mixed well
4. Add corn starch and cocoa powder (Make sure you sift them!)
5. Bake at 350F for about 40 min (It depends on your oven so check with a cake tester!)

Chocolate whipped cream

1. Whip all the ingredients until it's soft peak
2. You can always whip more if it's too soft but if you overwhip the cream, you can't really fix it so be careful!)