Hey everyone! I’m trying to remember the title of an anime I watched a while back. I only remember one specific episode or scene:

The setting is a high school.

There's a camping trip or outdoor school activity.

Before the trip, the students are given info or a lesson on what supplies to bring and how to identify poisonous plants or food.

During the trip, a male student cooks a dish.

A female teacher eats the dish, is completely blown away by how good it tastes, and asks him to marry her (possibly jokingly but it’s played for laughs).

The vibe is definitely comedy, not a cooking anime per se.

It’s been driving me crazy and I can’t find it no matter how much I search. Any help would be amazing!

Thanks in advance