1. Ingredients: 200g marshmallows, 50g butter, 50g whole milk powder, 50g dried cranberries, 50g almonds, 50g peanuts, 250g children's animal biscuits.

2. Melt the butter in the pot over low heat, add the marshmallows, and stir until they are fully incorporated and the marshmallows appear stringy.

3. Add other ingredients into the pot and stir. At this time, because the marshmallows are hot and other ingredients are at room temperature, it is difficult to stir. You need to use both hands to mix the ingredients evenly.

4. Place the evenly mixed materials into an aluminum mold about three centimeters high, thirty centimeters long and twenty centimeters wide, and roll it flat with a rolling pin. Sprinkle whole milk powder evenly on the surface.

5. After leaving it at room temperature, cut it with a knife into squares with a length, width and height of about three centimeters.