This appears to be fixed in the 1.101.290 patch.
I started a farm. Off-grid? Cool! I got some chickens and collected eggs. Let's cook with an egg!
Can't. Find every spoiler trying to look up how to cook an egg. It turns out you can't use fresh ingredients off-grid. That makes no sense because people living off grid are more likely to cook using their own produce, but whatever. If I have enough power, I should be able to use the oven's normal "Cook" option. Nope.
If I hadn't looked it up and switched back to the grid, I never would have found the ability to cook my own eggs.
You made an expansion designed around being a farmer, harvesting your own food, which by default, you can't use to cook with. Am I missing something?
Correction: The oven not allowing the regular "Cook" option, despite having enough power, was a bug.
Nevertheless, you should be able to cook off grid with fresh ingredients. I don't think there was an era before electricity, when farmers couldn't cook their own eggs, and had to buy them from the fridge... 🙂
