Please choose the correct ending to complete the given sentence: Food and Entertaining: [header] How to make a malt [title] Whisk the ingredients together. [step] Place the malt powder and instant dry milk in a small bowl. Whisk the two ingredients together until the mixture appears evenly blended.

Ending1: [substeps] If you want to make a chocolate malted milkshake, you can use either plain malt powder or chocolate malt powder. To make chocolate malt powder, add the unsweetened cocoa powder to the dry milk and malt powder and whisk together. Ending2: Set aside the chilled milk and the 1½ cup softened butter to cool down. [title] Prepare the mixture by shaking it lightly. Ending3: You can use an electric mixer, or a stand mixer. [title] Mix the dry ingredients and the milk. Ending4: It should be a bit sticky on the bottom. The heat will help to completely settle the mix, so stop in halfway through this step.

Answer format: ending1/ending2/ending3/ending4