Line a 13x9 inch baking sheet with foil. Set aside.
In a large mixing bowl, beat 3/4 cup melted butter, powdered sugar, peanut butter and vanilla extract together. Mixture will come together into a “dough.” Using your hands, press into the bottom of the 13x9 dish.
In a microwave bowl, combined chocolate bars (broken into pieces) with 1 tablespoon butter. Heat for 30 second intervals, stirring until chocolate is smooth (mine took about 1 1/2 minutes).
Spread evenly over top of peanut butter layer.
Allow chocolate to set before cutting.
Store in airtight container at room temperature. ENJOY.
Keyword Chocolate, Desserts, Easy, Family Meals and Snacks, Homemade Candy, Microwave, No Bake, Peanut Butter, Snacks