2 year old appetite

My 2 year old son legit won’t eat anything unless it’s waffles, fruit, Mac and cheese, quesadilla, or some type of noodles. And I’m not kidding. I find myself giving him the same things over and over but that legit all he will eat. Oh and he loves to drink milk..

Is this a stage? I’ve offered him so many things and he will NOT eat it, no matter what.