All winter not enough production. I shamefully buy store eggs because my 25 chickens don't lay enough eggs in the winter. Then comes spring and I sell a few dozen eggs per week roadside and several dozen eggs goes to the food bank. I have read that you can preserve eggs but I have never done that. What do you do?
The main method I have used to "preserve" eggs is to put them in cartons in the fridge. They can keep for a long time that way (definitely weeks, I think up to several months.)
If you date each egg or each carton, you can eat the oldest ones first. If you find that the quality goes down, or if your fridge is overflowing, you can use the oldest eggs to feed back to the chickens, which leaves the newer ones in your fridge to eat.
It can be good to have a nice stockpile before they stop laying for the winter.
If they lay eggs twice as fast as you eat them, and you keep eating the oldest eggs, you might find a pattern somewhat like this: eggs laid in April get eaten in April and May. Eggs laid in May get eaten in June and July. Eggs laid in June get eaten in August and September. Eggs laid in July get eaten in October and November.The egg production keeps getting further ahead of the eating, until it reaches the point where the production slows down again, and you start catching up, maybe with eggs laid in September being only enough for one month, and eggs laid later than October being far lower than you actually eat.
Other than putting eggs in the fridge, I have made a point of cooking all the egg-heavy dishes that got skipped when there were no eggs. So it's time for cakes, cookies, pancakes, quiches, rice pudding, yorkshire pudding, pumpkin pie, etc. This means I will use less eggs later, because I have eaten those foods "recently" and do not feel a great need for them.
I have sometimes cooked things that include eggs, where I can freeze them to use later (cookie dough to bake later, cookies that are already baked and can be eaten later, waffles to reheat in the toaster later, banana bread to eat later, etc.) This can fill a lot of freezer space very quickly, so I have never done this in large amounts. But things like frozen waffles would take up just as much space if I bought them from the store, so cooking them myself is a way to use extra eggs and not change the amount of freezer space being used.