1. Prepare the necessary ingredients. If you don't drink so much, you can reduce the amount of ingredients in half!
2. Put the cut bananas, milk, and a little sugar into the blender. When the blending is complete, pour out and filter into the container.
3. Pour the milkshake into a cup, sprinkle with crushed biscuits, and spread out.
4. Separate the biscuits, scrape off the sugar cores with a spoon, put them in a fresh-keeping bag, smash them in half with your fingers, and press them with a cup.
5. Embellish it with flowers and you're done!
