Next Video: How to Make 5-Ingredient Salted Caramel Crumble Bars Video Cancel View Recipe: Easy 5-Ingredient Key Lime Pie Bars This feature is not available with your current cookie settings. You can update your privacy settings to enable this content. Please enable all cookies to use this feature. How to Make Easy 5-Ingredient Key Lime Pie Bars Video View Recipe: Easy 5-Ingredient Key Lime Pie Bars Pastry chefs in fancy restaurants across the country love crumbling baked cookies into their pie crusts. While these yummy squares are more family friendly than fancy, our version of the crumbled-cookie crust is just as delish! 5-Ingredient Recipes By Pillsbury