Poor Eating...again

Ethan's eating sucks lately.  We don't know if it's because Mary's been gone or what, but Ethan does not want to eat anything at home unless it is oatmeal or applesauce.  We always puree him food that we are eating and he loves it.  One of his favorite meals is Mexican, but refused he that too.  I tell you, if it were not for the fact that he drinks 3-4 Nutren Junior's a day, he would become frail again...FAST. 

What is so confusing is that school tells us that he eats great at school!  What the French is that about?  This is when having a child who is non-verbal really blows.