Ingredients:
- Brownies
- 1/2 cup butter
- 6 ounces unsweetened chocolate
- 2 cups sugar
- 4 eggs
- 1 1/2 teaspoons vanilla extract
- 1/2 teaspoon salt
- 1 cup flour
- 1/2 cup butter
- 1 cup creamy peanut butter
- 1/4 cup heavy cream
- 2 cups powdered sugar
- 1/2 teaspoon vanilla extract