Good news: you don’t have to be Martha Stewart to whip up these dreamy bars! To create these delicious treats we turned to Patricia Phan (Insta-famous baker and owner of Sweet Philosophy) to help us with a super-simple recipe. “For this method, we chose a no-bake cheesecake,” Phan explains. “All you have to do is mix the ingredients and refrigerate.” You can do this up to four days in advance in order to sleep easy the night before your wedding, she says. As for the colours? Forget food colouring–look to frozen fruit like raspberries and blueberries to obtain a natural hue. For the base of these bars, use premade graham cracker crumbs (you can use Oreo cookie crumbs, too!) and mix them up with butter–yum! Read on to get the full recipe and step-by-step instructions.