Sauteed Parsnips and Onions May 15, 2013 This is a yummy side dish and really easy, it cooks in the background while you're doing other things. 1 lg onion, sliced 1 Tbsp Butter 2 lg Parsnips Green Onions Epicure's 4 Pepper Blend Epicure's Chili Garlic Salt Saute your onion in butter over med-low heat until carmelized.  While onions are cooking cut parnips and pop into your steamer and cook 3 mins until almost cooked thr...