Broiled Grapefruit Crisp is a delicious and refreshing dessert that combines the tangy sweetness of grapefruit with a crunchy oat topping. The grapefruit is broiled until caramelized and juicy, and then topped with a mixture of oats, brown sugar, and butter. The crisp is baked until golden and bubbly, creating a perfect contrast of textures. Serve this dessert warm with a scoop of vanilla ice cream for a delightful treat.