Huge first world problem, but the milkman has not bought our eggs for the past two weeks. We are well stocked on plenty of other food items so I would feel guilty going to the shop just for eggs. However, I have just discovered that I can make pancakes out of aquafaba (aka chickpea water)! Very happy with this discovery as chickpeas are a big protein source for us, and you can also keep the aquafaba in the fridge or freeze it, so no need for too much advance planning on when to have chickpeas/pancakes.