Step 1

Butter a square pan and line with parchment paper for easy removal of set fudge. Set aside.

Step 2

In a microwave safe 2 quart bowl, heat chocolate chips and sweetened condensed milk, on high for 1 minute. Remove from microwave. Let sit for 1 minute, then stir to combine. If needed, heat an additional 30 seconds. Stir until chips are completely melted and chocolate is smooth.

Step 3

Stir in vanilla extract. Pour fudge into prepared pan. Let fudge cool completely before cutting into 1 inch squares. (you can place in the refrigerator for 1 hour to speed up the process.)

Step 4

Store in an airtight container. Fudge does not need to be kept refrigerated.