Pour chocolate chips, sweetened condensed milk and 1/4 cup of butter in a microwave safe bowl
Put bowl in microwave for 3 minutes, stop to stir midway
After 3 minutes, stir and mix until you get a smooth, creamy fudge texture
Pour fudge mixture into a glass 8x8 (for thick fudge) or 13x9 (for thin fudge) baking dish
Smooth out your fudge mix in the bottom of the baking dish
Optional: add candy mix ins, sprinkles or nuts
Place glass baking dish in the refrigerator for approximately 2 hours or until fudge has set
Cut into squares and serve
Notes*The fudge will be hot when it comes out of the microwave. Please use hot pads and assist children. Also be sure to help children with cutting the fudge*