Green tomatoes you know about. But have you tried unripe butternut squash?

The trick is to treat it like a potato in the kitchen. (Also, plenty of creme fraiche and half & half).

Butternut squash: planting, harvesting & cooking - Plantura

What to do with all of your green (immature) butternut squash – Fresh Bites Daily

When to Harvest Butternut Squash — Meadowlark Journal

Guide to Turning Green Tomatoes Red and Fall Tomato Storage

21 Green Tomato Recipes For Using Unripe Tomatoes

When to Pick Spaghetti Squash for the Perfect Harvest

How To Store Green Tomatoes For Winter

Green Spaghetti Squash (Cooked as a Summer Squash) – Kalyn's Kitchen

How to Harvest, Cure and Store Butternut Squash – Kevin Lee Jacobs

Can I cook with nearly ripe butternut squash? - Seasoned Advice

Preserve the Harvest: Winter Squash

Corner Cottage Bakery: Green Tomato Galette

When to Harvest Butternut Squash - Toni Farmer's Garden

How to Grow Squash