Her MIL and FIL are Jewish and only eat Kosher meals. MIL was teaching her to cook, so exfriend decided to show them her new skills and make them a lasagna. Everyone loved it, it was kosher and everything was fine. But then she admitted to me after a couple weeks she got tired of using kosher ingredients and decided to throw in non-kosher items to make it easier, and they didn't notice a difference. So she's continued using non-kosher ingredients all together and just tell them its kosher. She's also anti-religion but humors them and goes to temple with them, prays with them, and celebrates all their jewish holidays, only to mock them later and bash the belief in an "God".
That is just disgusting. Not the food. But her attitude and disregard for their beliefs. This family took her in as their own and loves her, and she sabatoges their meals and mocks their religion. Thats just two-faced if you ask me.
I'm not friends with her anymore for other reasons, but this is just one example of her vile behavior.