Mushroom-Spinach Stuffed Onions
Does stuffing an onion have to take all afternoon?
WHY THIS RECIPE WORKS
For our Mushroom-Spinach Stuffed Onions recipe, we skipped red and white onions in favor of yellow onions, which are sweeter and hold their shape better. Roasting them in the oven took too long, so we cooked ours in a skillet before stuffin...