Butter and line an 8X8 inch pan with parchment paper, set aside.

In a large microwave-safe bowl add the chocolate, sweetened condensed milk, and butter. Microwave for 2 minutes. This timing is a based on my microwave which is 1200 Watts, so your cook time may very. You just want to heat the mixture until the chocolate is fully melted.

Once melted, stir until smooth. At this point fold in desired mix-ins to make Praline Fudge, Chocolate and Orange Fudge and Cookie Butter Fudge. Do not be tempted to over-mix the fudge as this can cause it to separate.

Transfer the fudge to the prepared tin, smooth out the top and add additional garnishes.

Allow to set in the fridge for a minimum of 2 hours to overnight. Remove from the fridge and cut into 16 squares. Cover and store in an airtight container for up to 4 weeks.