Seriosusly, this is easy. If you have all of the ingredients, you're only about 10 minutes away from eating them up.
Step 1: Ingredients
- 2 tablespoons butter (29g), softened
- 1/2 cup (40g) unsweetened cocoa powder
- 3 cups (360g) confectioners' sugar
- 1 teaspoon vanilla extract
- 3/4 cup (85g) dry milk powder
- 1/2 (120mL) cup white corn syrup
Note that that is dry milk powder, not instant milk.