Mushroom Duxelles: 7 Ways to Level Up Your Meals with Gourmet Mushroom Butter

If you’ve ever sat in a high-end French bistro, tasted a sauce that seemed impossibly deep and savory, and wondered, "How did they do that?": the answer is almost certainly Duxelles. Traditionally, a duxelles is a labor-intensive preparation of finely minced mushrooms, shallots, garlic, and herbs, sautéed until every drop of moisture is gone, leaving…