4 apple upside down olive oil cake Recipes

sweet onion, peeled and sliced into 1 inch strips (bermuda, maui sweet, walla walla, texas sweets, vidalias, carzalia, sweet imperial), granny smith apples, peeled and sliced into 1/8-inch slices, canola oil (extra light olive oil), brown sugar , packed, cinnamon, sugar, egg whites, all-purpose flour , sifted, baking powder, nonfat milk, granulated sugar , plus, granulated sugar

unsalted butter, sugar, divided, granny smith apples, peeled and quartered, eggs, separated, extra-virgin olive oil, vanilla extract, cake flour, coarse sea salt, garnishes: 1/4 tsp coarse sea salt and lightly sweetened whipped cream or vanilla ice cream

all-purpose flour, whole wheat pastry flour, baking powder, salt, cinnamon, ginger, nutmeg, allspice, brown sugar packed, honey, cream cheese softened, apple sauce, olive oil, whole eggs, vanilla, whole plums thinly sliced