Is there a way of doing this so that it still tastes like it's been done on the grill?
I used the ninja for the first time tonight for this. Put 2 slices on bread in on the grill function and grilled until lightly done. Added sliced cheese on the done side and grilled some more. Tasted like I'd melted cheese and placed it on the toast instead of it being cooked together. Was very chewy. Not unpleasant but definitely not like cheese on toast should be.