Mini Key Lime Pie

Quick Key Lime Pie
(I made them into mini pies because I like to taste more crust)

Preheat oven to 350*

15 mini graham cracker crusts
3 c sweetened condensed milk (a can has about 1 1/2 cups, so 2 cans)
1 c sour cream
1 c fresh squeezed key lime juice (I used bottled when I ran out of limes and it was fine)
3 Tbs key lime zest (about 12 limes worth, watch your fingers!)
2 fresh limes, thinly sliced
1 can whipped cream

Whisk milk, sour cream, juice, and zest together until smooth. Fill crusts. Bake 5-8 minutes. Chill 1 hour. Top with whip cream and key lime slice (you don't need it but it helps people know what kind of pie it is without having to ask)