your oven to 350°F (175°C). Prepare the cake mix according to package instructions (or your homemade batter), using milk, eggs, and oil. Pour into a greased 9×13-inch pan and bake for 30–35 minutes, or until a toothpick inserted in the center comes out clean. Let it cool slightly.
Step 2: Prepare the Pineapple Topping
While the cake is cooling, combine crushed pineapple and sugar in a small saucepan. Simmer over medium heat for 5–7 minutes until thickened. Using a fork, poke holes into the warm cake, then