Chrissy Teigen raves about New Zealand's Lewis Road Creamery butter

During a mammoth cooking session on her Instagram Stories, Chrissy Teigen revealed how she makes her favourite midnight snack - a good ol' tuna sandwich - showing an image of her butter of choice.

Teigen shows off an empty wrapper of New Zealand-made Lewis Road Creamery sea salt crystal butter, which she melts to use on white bread, in her tuna and onion sandwiches.

Chrissy Teigen revealed she uses a generous helping of Lewis Road Creamery butter in her sandwiches. Photo / Instagram

A fan spotted the Kiwi brand on Teigen's Instagram Stories and posted a screenshot to Twitter, which prompted the American model to further rave about the butter.

"It's SO good," Teigen wrote on Twitter.

"It pops flavor [sic] into my midnight tuna sandwich. If you don't butter both slices for your tuna sandwich, you are...u are prob a fine person honestly, but u should try it."

It’s SO good. It pops flavor into my midnight tuna sandwich. If you don’t butter both slices for your tuna sandwich, you are...u are prob a fine person honestly, but u should try it https://t.co/bQvjNiwmlJ

— chrissy teigen (@chrissyteigen) November 6, 2020

Lewis Road Creamery also shared the love from Teigen in their own Instagram Stories.

Photo / Instagram

Teigen's post led to several social media users raving about the New Zealand-made butter as well.

Lewis Road Creamery General Manager, Nicola O'Rourke, told the Herald the company is glad to see Teigen, who "is a serious cook", can "taste the difference".

"It was so cool to wake up and see our butter blowing up online. Chrissy is a serious cook and it's awesome she can taste the difference, which all comes down to the quality of our Southern Pastures 10 Star cream," O'Rourke said.

Teigen, who is married to singer John Legend, is a model, author and entrepreneur. Her cookbook, "Cravings: Hungry for More", is a bestseller.