He thinks it’s the breast thing ever.

No groceries, no problem. An enterprising woman on TikTok has left viewers udderly shocked after showcasing butter that she made from her own breast milk. A clip of the dairy queen’s made-from-scratch bread spread — captioned “My crowning achievement” — currently boasts 1.2 million views on the platform.

“I’ve done it — I’ve made butter out of my breast milk,” confesses laughing mom Laura Hall before panning to a pat of the creamy condiment inside a bag. “I don’t know if I’ve ever been more proud. There’s my butter — my butter, my udder butter.”

In subsequent tutorial clips, the self-sufficient mom demonstrates how she manufactures her mammary margarine by leaving a jar of freshly pumped breast milk out until the fat separates and the cream ascends to the top. The extreme locavore then skims off the cream and churns it with an electric whisk before finally straining the solids into a pat.

Unfortunately, her cream of teat has received mixed reviews within her household, per another video showing her taste-testing the toast topping with her hubby. While her soulmate claimed that he’d happily have his wife’s bosom butter on toast, Hall wasn’t so high on her own supply.

“To me, it tastes like, you know, when you burp and it kind of tastes like throw-up,” the aghast mother described.

Her “udder butter” also divided viewers online.

“That’s probably some of the healthiest butter on the planet!” said one impressed viewer, while another wrote, “can u teach us?”

“I’m honestly kind of sad I didn’t think of this,” lamented one fan.

However, others weren’t sure what to make of Hall’s organic muffin garnish.

“I just don’t know if I’m envious or not,” commented one flabbergasted gawker. Another wrote, “I’m a mom and I still gagged.”

Another wondered if she could make “cheese” next time.

In fact, butter isn’t the only treat produced by Hall. Another video shows the mother making breast milk ice cream, which has since been tried and “approved” by her 3-year-old daughter.

Making things out of breast milk has become all the rage of late with opportunistic mothers using it to manufacture everything from jewelry to anti-acne masks.