you can try this one- as it set in the fridge, it will become firmer. TO get a drier fudge- you may just need to cook it a couple min longer than suggested on regular recipes.
Peanut Butter Fudge
1/2 c butter
1 8 oz pkg Velveeta
1 c chunky peanut butter
7 c powdered sugar (more sugar will make it drier)
line a 11x7x2 pan with foil and spray with Pam. Over a low heat in a medium sauce pan, melt butter, cheese and peanut butter. Remove from heat. Stirring slowly add in powdered sugar- pour into pan and chill.