Here is a yummy recipe for tres leches (3 milks) cake with strawberries. You can use your favorite vanilla cake recipe like this one here or the boxed mix below from Trader Joes is excellent.
Here's the other things you will need:
* sweetened condensed milk
* coconut milk
* heavy whipping cream
After baking your cake, use a fork to poke holes throughout the top of the cake and pour on about 1/2 of each of condensed milk and coconut milk. As it absorbs, continue to add more. After cake cools mix your heavy whipping cream in a mixer on high speed with 1 tbsp of sugar until whipped. Cover cake and top with strawberries!