Pre-heat oven to 350 degrees F. Grease and flour a baking tin or 3 ramekins
Beat agave and stevia together until stevia dissolves. Add eggs, cream, and vanilla extract to the agave mix.
Mix the ingredients well with a whisk or with a mixer or medium speed for 2 minutes.
Add dry ingredients. Mix the ingredients well with a whisk or with a mixer on medium speed for 2 minutes. Add soft butter and mix lightly.
Pour the batter into the baking tin or ramekins. Bake 30-35 minutes or until toothpick comes out clean. Cool on wire racks for 10 minutes.
Kiwi Filling
Take 1/2 cup chilled heavy cream, add stevia, vanilla extract, and whisk continuously for 2-3 minutes until you get stiff peaks. You may use a mixer, but use it at low speed.
Slice the shortcake in 2 pieces and place the kiwi slices on the cake.
Spread the whipped cream with a spoon or use an icing cone. Top the cake with more cream and kiwi pieces.