4 cloves garlic, minced
1 tsp. cumin seeds, toasted and coarsely ground (see note)
1/2 tsp. ancho chili powder
1/4 tsp. freshly ground black pepper
3 T. balsamic vinegar
3 T. tamari or soy sauce
2 T. extra-virgin olive oil
1 pound fresh cremini or button mushrooms, cleaned with a damp towel

Preheat the broiler. In a mixing bowl, combine the garlic, cumin, chili powder, pepper, vinegar, tamari and olive oil. Immerse the mushrooms completely in the marinade for 10 to 15 minutes. Place the mushroom caps button-side down in a baking dish. Brush marinade onto the mushrooms. Broil for 5 to 7 minutes, until the mushrooms are brown and dry. Serve warm, or at room temperature. Note: To toast seeds, place in a dry skillet over medium heat. Toast until seeds are fragrant, shaking the pan to keep the seeds from scorching.