Definition & Meaning of "mirepoix"

What is "mirepoix"?

Mirepoix is a flavorful mixture of diced aromatic vegetables, typically consisting of onions, carrots, and celery, used as a base ingredient in many culinary preparations. It serves as a flavor enhancer and provides a foundation for soups, stews, stocks, and sauces. The combination of these vegetables creates a harmonious blend of sweet, earthy, and savory flavors, adding depth and complexity to dishes. Mirepoix is often sautéed in oil or butter at the beginning of a recipe to release its aromatic qualities and impart a rich and aromatic foundation to various culinary creations.