INGREDIENTS
1/4 cup
room temperature butter
1/4 cup
canola oil
2/3 cup
sugar
1/2 tsp
good quality vanilla
3
egg whites
2 cups
flour
2 tbsp
cornstarch
3 tsp
baking powder
1/4 tsp
salt
2/3 cup
milk (I used skim)
1 cup
drained (mostly dry) finely shredded zucchini
1/2 tsp
lemon zest