Sentence:  Potatoes come in so many different shapes, sizes, colors, and types that you need to choose the right potato for the job—dry fluffy <WSD>russets</WSD> for baking or gnocchi, waxy reds for potato salads, buttery yellow Sieglinde and blue heirlooms for colorful mashes, French fingerlings to steam for fancy dinners. 
Meaning of the word marked with <WSD> tags:  A variety of potato with rough, dark gray-brown skin.