Use a 9-by-13-inch cake pan or quarter-sheet pan instead of the pie plate and prepare and bake the crust and filling as above. https://www.myketokitchen.com/keto-recipes/low-carb-key-lime-pie Photo // Foodiecrush.com. INGREDIENTS. https://www.foodnetwork.com/recipes/steves-authentic-key-lime-pie-recipe Pie Ingredients. Key lime slab pie Double all of the quantities above. https://www.tasteofhome.com/article/easy-key-lime-pie-recipe Pie Shell. Creamy, tangy key lime pie makes a delicious summer (or anytime!) Pepe’s Key Lime Pie Recipe. Florida Key Limes (most turn yellow when ripe) Authentic Florida's Key Lime Pie ingredients. Authentic Florida's Key Lime Pie Recipe (Step-by-Step) A slice of Authentic Florida's Key Lime Pie. dessert. Whether you buy a graham cracker crust or make your own, find your perfect key lime pie recipe at Allrecipes.