Ingredients
Units
Scale
The Crust
- 8.8 oz Biscoff cookies (1 sleeve)
- 4 tablespoons unsalted butter, melted
The Filling
- 21 oz sweetened condensed milk (1.5 cans)
- 2 teaspoons lime zest (or key lime zest)
- 1 teaspoon vanilla extract
- 4 large egg yolks
- 3/4 cup lime juice (or key lime juice)
Instructions
- Preheat the oven to 350°.
- Add the biscoff cookies to a plastic bag and seal the bag. Using a rolling pin, smash the cookies until they turn to fine crumbs. A few larger crumbs is ok. Add the crumbs and the melted butter to a bowl and mix.
- Pour the mixture into a 9″ pie dish. Using your hands at first, press down the crumbs into the bottom and sides to make the crust. Once a loose crust is formed, use the bottom of a measuring cup to press the crumbs down firmly into the bottom and sides.
- Bake the crust for 8-10 minutes.
- While the crust is baking, whisk together the sweetened condensed milk, lime zest, and vanilla extract. Add the egg yolks and lime juice and whisk until combined.
- Pour the filling into the crust while it’s still warm. Return to the oven and bake for 18-20 mintes — keep an eye on it! When its done, it will have a slight jiggle when you give it a little shake.
- Let the pie cool on a wire rack for around 30 minutes, then move to the refrigerator for at least 2 hours.