Here’s a recipe for roasted chestnuts to get your holiday going.Ingredients:2 pounds fresh, unshelled chestnutsTwo to three sprigs rosemary½ cup unsalted butter, melted2 tsp. kosher saltA pinch of nutmegFreshly ground black pepperInstructions:Score the tops of the chestnuts with an X. Soaking them in warm water helps with this process.Place on a foil-lined pan and toss the nuts with all the other ingredients. Gather up the edges of the foil and tent the top, leaving an opening.Roast at 425 degrees for 30 to 45 …