Heat up your oven to 375F (190C) and place a wire rack in your baking tray. If you don't have a large wire rack, use an accordion folded aluminum foil.
Place your bacon slices on the wire rack and put them in the preheated oven.
Bake your bacon for 12-15 minutes, depending on the thickness and desired crispiness.
Take out the baking tray and let the bacon cool for a minute. Simply take your bacon slices off the rack and serve them.