- 3 egg, separated
- 1 cup sugar
- 1 cup grapeseed oil
- 1 tbsp vanilla extract
- 1 cup whole milk yogurt
- 3 cup flour
- 21/2 tsp baking soda
- 1 tsp salt
Beat egg yolks and sugar together until pale and well incorporated.
Slowly add oil, then yogurt and vanilla extract. Sift in flour with baking soda and salt.
Whip egg whites to soft peak and fold into batter.
Pour into greased and floured 9x13 baking dish or loaf pan. Bake 350 degrees about 30 minutes depending on size pan.