Nummy Easy Key Lime Pie - cooking recipe

Ingredients

1 (14 ounce) can sweetened condensed milk
4 egg yolks
2 teaspoons key lime zest (optional)
1/2 cup key lime juice
2 drops food coloring (optional)
1 graham cracker crust

Preparation

Beat egg yolks with food coloring.
Then mix in sweetened condensed milk.
Then mix in key lime juice and zest.
Pour into graham cracker crust and bake at 325 for about 20 minutes (check after about 13 minutes) or center is jiggly when shaken slightly, or when knife inserted in center leaves mark.
Chill in freezer for 10-15 minutes.