my wife takes most food in Singapore. From chinese to malay to western, my wife has tried everything. But she doesn't like western food much. When she cooks at home, she cooks chinese food (she learnt the dishes from my mother) but there will surely be a small plate of fish sauce with chili infront of her. My 3 children don't like vietnamese food, even when i brought them to HCMC, they still eat either chinese food or hamburger. They find fish sauce smelly... hahah.
My wife likes roti prata and tea with extra milk for breakfast. Other than that, she also like yang zhou fried rice. When i married my wife in VN, i have been bringing her for chinese food at Q5 often.
My wife is more adaptive to singapore and i am glad.