Start out with two large to medium pots. In each, melt 1/4 cup butter and bag of marshmallows over medium to high heat stirring constantly. {Don't let this burn!}
1/2 cup butter, 2 bags Marshmallows
Once the marshmallows are melted and smooth, add 1 packet of kool-aid drink mix to each of the pots. One for lime and one for strawberry.