Step 1

Preheat oven to 350-degrees.

Step 2

Thaw the pie crust, if frozen.

Step 3

Add the sugar and unsweetened cocoa to a large bowl and whisk together.

Step 4

Next, add the eggs, evaporated milk, butter, and vanilla extract and mix well.

Step 5

Pour into the pie crust and bake for approximately 55 minutes. The center will still be a tad jiggly.

Step 6

Let cool for at least one hour.