Easy Almond Milkshake Recipe | Homemade Summer Drinks. This refreshing summer drinks is very easy to make at home with available ingredients in your kitchen. If you know how to make summer drinks at home, definitely you can make them any time whenever you need them and you will not have to go to a shop to buy them. For a nice smell and a thick almond milkshake, here I have used custard powder as custard powder is used in this recipe, we can call it custard drinks or custard shakes. It is better to keep this drinks for summer in refrigerator before serving. I hope you will get satisfying results from this almond milkshake recipe.