This one is pretty tricky. But when you get it right, it is soooo good!!
2 Cups Sugar
2/3 Cup Milk
1 Cup Marshmallow Cream
1 Cup Peanut Butter (I like to use chunky)
1 teaspoon Vanilla
Stir Sugar and milk over medium heat till it boils. Let is boil (without stirring) until temperature reaches 234 degrees, about 5 minute. Remove from heat. Add remaining ingredients. Pour into a buttered 9x9 inch pan. Let harden.