At each McDonald's store (excluding some stores), a more refreshing "McShake x Calpis" is on sale for a limited time. The price starts from 120 yen for S size (tax included).
This is a collaboration between creamy McShake and Calpis, a lactic acid bacterium drink. It has a refreshing taste that is more sour than last year (2017).
When inhaled, the creamy richness spreads, and the Calpis flavor continues to come softly. However, the taste of Calpis is strengthened for a moment. Is it an overall impression that it is a "slightly sweet frozen yogurt taste" rather than a "Calpis taste"? You can enjoy a mellow texture and a refreshing flavor. Looks good on a hot day!
"McShake x Calpis" is a combination of rich sweetness and freshness. If you are interested, give it a try!