Now bear with me..........
If its a good Latte your after this is my process and it's stronger/tastier than anything I can get from Costa/Starbucks!
Mug of milk in the microwave for 2mins 30secs. Add one sachet of Starbucks VIA Italian Blend 'Bold'. Now that in itself is a good strong Latte, I then like to add some syrup, my favourite being Hazelnut!