These creamy key lime pie bars feature a buttery shortbread crust and a tangy, smooth lime filling, perfect for a quick and easy dessert that balances sweet and tart flavors.
If crust browns too quickly, tent with foil during baking. Avoid overbaking filling to prevent cracks; center should jiggle slightly. Use softened (not melted) butter for best crust texture. Chill bars at least 3 hours for firm slices. For gluten-free crust, substitute flour with almond flour or gluten-free baking mix. Dairy-free options include coconut cream and dairy-free condensed milk.
Keywords: key lime pie bars, creamy key lime bars, shortbread crust, easy dessert, lime dessert, homemade bars, tangy dessert