Donnie was good with explosions, and plants. It'd be fine! Besides, at most they'd probably only collapse a few tunnels. Nothing to worry about.

He leans over, and peers at the picture she's found.

"Blue Nightshade," he says, before tapping on the image. Translating, he reads: "A plant that grows in the quieter areas of Hyrule. At night, it gives off a soft glow. Cook with it to increase your stealth."

Don't ask why a glowing plant could make you more stealthy. Link had never really understood that; he just knew that it worked.