The cute couple are foraging for fungi!
"You better Instagram this," Shelton teases his wife. "There's so many mushrooms around us right now, that I've never even seen anything like this."
Stefani then insists on finding them herself, initially doubting her mushroom hunting skills. Then, as she begins to spot them among the leaves, she marvels, "Oh my gosh, Blake, they're everywhere," before letting out a huge shriek, "Oh my gosh!"
Shelton notes that they found them "just in time" before becoming overgrown. The country star then proceeds to collect the mushrooms in a black bag before bringing them home to cook. "Whoo! Eureka!" he shouts.
As the couple's 2020 song, "Happy Anywhere," plays behind the clip, Shelton goes on to trim a tree branch with pretty purple flowers for his bride. Stefani proudly displays the blooms on a table inside the duo's home and shows off the fruits of their labor: tasty fried mushrooms!
ET spoke with the season 23 coaches -- Shelton, Kelly Clarkson, and newcomers Chance the Rapper and Niall Horan -- ahead of the premiere, who all shared how excited they were to be on the show for The Cowboy's last go-round.
"I texted him," Kelly shared. "If he was gonna do a last season, I wanted to make sure I was there."
However, the talk show host insisted that she won't be letting nostalgia affect her competitive nature.
"If [Blake] wins, I am very happy for him, because that is super cool to win on the last season and he's literally the show, from its conception," she conceded. "But, like, I'm not, like, rooting for him to win. I'll be happy for him if he does, but I'm obviously trying to win myself."