Fannie May Fudge - cooking recipe

Ingredients

2 sticks butter
4 c. sugar
1 c. milk
25 large marshmallows
1 (12 oz.) bag chocolate chips
1 1/2 lb. Hershey chocolate bar
2 sq. unsweetened chocolate

Preparation

In large pan, melt butter; add sugar and milk.
When it starts to boil, add marshmallows and stir until melted.
Remove from heat and add remaining ingredients.
Keep stirring until all is melted and there are no longer white streaks.
Pour into a greased 9 x 12-inch pan; chill until firm.