Preheat Oven to 350°F.
Grease an 8 x 8 pan, or line it with parchment paper.
In a large bowl, mix your crust ingredients using clean hands.
Firmly pat the crust mixture into the bottom of your pan, and bake for 10 minutes; remove once done and set aside on the stove top to cool.
In a separate bowl, mix together the lime juice, egg yolks, and condensed milk. Stir until thick.
Pour filling evenly into the prebaked crust, and bake at 350°F for an additional 15 minutes.
Allow bars to cool for at least 60 minutes before placing the warm pan in the fridge. Chill for a few hours, or overnight before cutting. Use a wet knife to slice each square for ease of cutting.