Is it true that our baby can remember tastes from when they were in utero?

Yes, it's true. What a mother eats when she is pregnant helps to influence her baby's palate. The amniotic fluid is flavoured by what the mother consumes. If you want your baby to grow up liking vegetables, you'd better eat your veggies. http://www.npr.org/2011/08/08/139033757/babys-palate-and-food-memories-shaped-before-birth