Chicken Paprikash

boneless, skinless chicken thighs (about 6-8 pieces), cut into small 1 inch pieces

Kosher salt and freshly ground black pepper

flour

large yellow onion, finely chopped

garlic cloves, roughly chopped

unsalted butter, divided

paprika

cayenne pepper

crushed tomatoes

sour cream, at room temperature

egg noodles

parsley, roughly chopped