When you make fresh cheese or butter at home you also get lots of whey. It is quite a lot, so it is always nice to use all that liquid to create some extra recipes.
Irish soda bread
Irish soda bread with homemade milk whey instead of using buttermilk is lovely. Great breakfast bread.
Whey pizza dough
For sure my favourite recipe to use milk whey.
Crunchy and with lots of flavour.