Warm milk in your latte is a trap - I learned the hard way

For two years I always asked for extra hot lattes at my local spot in Portland, thinking that's what made them taste better. Last Tuesday the barista finally pulled me aside and showed me that scalding milk actually kills the natural sugars (who knew, right?). He poured two shots side by side - one with milk heated to 155 degrees and one at 175. The difference was wild, the hot one tasted burnt and flat while the lower temp milk was actually sweet and creamy. I've been drinking burnt coffee this whole time without even realizing it. Now I order at 150 degrees and my morning ritual feels totally different. Has anyone else had a coffee shop worker tip you off to something you were doing totally backwards?

3 comments

3 Comments

casey_wood218d ago

Hold up, I gotta push back a little on the 150 degree thing. Most coffee shops actually serve lattes around 140-150, so you might be ordering what they usually give you without the extra hot request anyway. The real sweet spot is usually 145 to 155, but going down to 150 is basically just getting a normal temp latte which is definitely better than the burnt stuff lol. Also your barista was right about the sugars burning at higher temps, but milk also starts to scald and get that weird skin on top past 160, so you're on the right track dropping down from 175. Just don't be surprised if your 150 order comes out tasting exactly like what everyone else gets when they don't say anything.

lindal1318d ago

You got me there, I totally thought I was being fancy ordering 150 until you broke it down like that. I always figured if I didn't specify a temp, they just blasted it to super hot and called it a day. But thinking back, my normal latte always comes out drinkable right away, no scalding or skin on top, so you're probably right that it's already sitting around 145-150. I was so convinced I was being a coffee connoisseur, but really I was just ordering the standard drink with extra steps lol. Now I feel kind of silly asking for 150 when I could just say nothing, but at least my tastebuds aren't getting wrecked by 175 anymore.

jake98618d ago

Wait, has anyone actually tried that milk frothing trick where you use a thermometer at home? I read this article by a barista champion who said most home steam wands don't get hot enough to scald milk properly anyway, so home lattes usually come out fine even if you think you're overheating it. But in a shop with commercial equipment, that extra 20 degrees apparently changes everything because the steam pressure is way higher. It makes me wonder if my own machine at home has been saving me from myself this whole time without me even knowing it.