Magnifica Start ECAM22X.2Y - ECAM22X.3Y
The frothed milk has large bubbles
Try this solution
Make sure to use cold milk
Use skimmed or semi-skimmed milk at refrigerator temperature (about 5° C).
If the result is not as desired, try changing the brand of milk.
The frothing effect varies widely depending on the nutritional properties of the drinks.