Ingredients
2 garlic cloves, smashed and peeled
1/2 teaspoon finely grated lemon zest plus 1/4 cup lemon juice
3 tablespoons extra-virgin olive oil
2 tablespoons white-wine vinegar
1/4 teaspoon coarse salt
1/4 teaspoon ground pepper
1 pound button mushrooms, trimmed and quartered
1 tablespoon sliced fresh chives
1 ounce shaved Parmesan
Preparation
In a small saucepan, combine garlic, lemon zest and juice, olive oil, white-wine vinegar, and salt and pepper. Bring to a simmer over medium and cook 3 minutes.
In a medium bowl, combine warm marinade and mushrooms; cover and refrigerate at least 2 hours (or up to 6). To serve, bring to room temperature, remove garlic cloves, and top mushrooms with chives and Parmesan.