My Never-Ever-Fail Chocolate Fudge Recipe | Epicurious

Ingredients

• 12 oz bittersweet or semisweet chocolate, finely chopped
• 2 cups toasted walnut, pecan, macadamia, or other nuts, chopped, optional
• 10 tbsps unsalted butter, at room temperature
• 1 tbsp pure vanilla extract
• 20 large marshmallows
• 4 cups sugar
• 2 5-oz cans evaporated milk