Key Lime Bars

Directions

1. 1
   Preheat the oven to 350F.
2. 2
   Stir together the crumbs, sugar, and butter in a small bowl.
3. 3
   Press evenly onto the bottom of an 8-inch-square glass pan.
4. 4
   Bake until dry and golden brown, about 10 minutes.
5. 5
   Let cool in the pan on a wire rack.
6. 6
   Leave the oven on.
7. 7
   Place the egg yolks and zest in the bowl of an electric mixer fitted with the whisk attachment; beat on high speed until the mixture is very thick, about 5 minutes.
8. 8
   On medium speed, pour in the condensed milk in a steady stream, scraping down the sides of the bowl.
9. 9
   Beat on high speed until thick, about 3 minutes.
10. 10
    On low speed, add the lime juice; mix until just combined.
11. 11
    Pour the filling over the crust; spread evenly.
12. 12
    Bake until just set, about 10 minutes.
13. 13
    Let cool completely on a wire rack.
14. 14
    Cover with plastic wrap; chill at least 4 hours or overnight.
15. 15
    When ready to serve, beat the heavy cream until stiff peaks just form.
16. 16
    Cut dessert into 1 1/2 x 2-inch rectangles.
17. 17
    Garnish each bar with whipped cream and a slice of Key lime.