@hydroflask
hydroflaskButter sandwich, anyone? 🧈 Try it for yourself by adding a pint of heavy whipping cream to your insulated Shaker Bottle. You’re gonna to want to find a heavy whipping cream with the highest possible butterfat content (at least 36%) and no additives or stabilizers. Shake vigorously, then shake some more. You’ll know you’re there when you start to hear liquid sloshing, as that’s the butter separating from the buttermilk. Then just scoop out your butter and squish it up, rinsing with fresh, cold water if you can. Bonus: save your buttermilk for pancakes!
On the profile · Jul 16, 2026