mine are laying too, well one is, and even at an egg every other day i find they are stockpilng!
i make this, called cheeseburger pie, delish!
layer a lasagne dish with sliced leeks/courgettes or similar, sprinkle with oil and put in oven to roast.
meanwhile, brown off some mince with spring onions season with worcester sauce or whatever you fancy.
spread that on top of the leeks. then sprinkle generously with grated cheese.
beat 3 hen eggs/2 goose eggs with a dollop of mayonnaise and about 3 tablespoons of double cream, then pour it over the cheese layer.
bake in the oven for about half an hour, serve with green beans and cabbage.
sometimes i put grated cauliflower on top of the mince and before the cheese, makes it a more substantial 'pie'