Blood Orange Upside-Down Cake
A cake almost too beautiful to eat. Add orange slices to boiling sugar mixture; reduce heat to low. Gently simmer, turning occasionally, until slices start to turn translucent, about 25 minutes. Credit:Victor Protasio; Food Stylist: Emily Nabors Hall; Prop Stylist: Prissy Lee Montiel Preheat oven to 350F. Spray a 9-inch square baking pan with baking spray. Transfer butter to a large heatproof bowl; let cool 10 minutes. Sift together flour, baking powder, and salt into a medium bowl....