Buttermilk is lower in fat than whole milk, typically around 1% milkfat, yet it feels creamier because of its thickness. It’s also packed with probiotics, those good bacteria that support your gut health. So swapping might be a sneaky wellness win.
In the American South, buttermilk is practically a heritage ingredient, used in everything from iconic biscuits to fried chicken brines. In Ireland, it’s often drunk plain or with a sprinkle of black pepper. Its global reach shows how humble ingredients can become legendary.
One more random gem: buttermilk is excellent for your skin. You can apply it as a gentle face mask to soothe sunburns or exfoliate, thanks to its lactic acid. Yes, you can literally cook with it and bathe in it. Multi-tasking at its finest.
