This fudge has been a classic Christmas recipe in my family for a long time. It was always our gift to grade school teachers every Christmas. And made with 3 ingredients it couldn't be any easier, or (according to my kids) more delicious! :)
1 bag semi-sweet chocolate chips
1 - 14 oz. can sweetened condensed milk
1 tsp. vanilla
Very lightly grease a 9x9 inch baking dish. Melt chocolate chips over low heat, stirring and watching constantly and stirring occasionally. Add sweetened condensed milk and vanilla. Stir until all ingredients are well combined and fully melted.
Pour into pan and refrigerate until fudge has hardened. Cut and enjoy!