you should support her choices, if she wants to have vegan products in the house she can purchase them bu earning pocket money.
Im pretty sure most of Aldi own brand house hold products are vegan and cheap.
Theres a lot of choice, im not saying you need to go vegan but maybe you could do a Vegan Monday where the whole family eat vegan, and then rest of week cook for her.
Loads of choice now in the supermarket. She isnt on her high horse she has just had an epiphany to what actually happends in the industry and I say fair play.
No sure why meat eaters take such offence when people choice to change their diet.
I agree she is young and it can be expensive but it doesnt have to be if you research and she can do househol chores to earn pocket money>????
If you are brave enough watch Land of Hope and Glory: UK Animal Farming Free Documentary .
All the best and I hiope you support her, it may be a fad but you shoudl respect her choices as she should respect yours!!!!!!!!!!
You are not a vegan household fine but you can help her if you really wanted too,. X