Millet and Oyster Mushroom Bowls

Name: Millet and Oyster Mushroom Bowls
Ingredients: 1 cup uncooked millet; 11/4 lb. oyster mushrooms, torn into bite-size pieces (51/2 cups); 1 medium red onion, sliced (11/2 cups); 4 tsp. olive oil; 2 Tbs. fresh thyme; 1 15-oz. can lentils, rinsed and drained; 1/2 cup tamari-flavored roasted pumpkin seeds, optional; 2 Tbs. olive oil; 1 Tbs. apple cider vinegar; 1 Tbs. pure maple syrup; 1 Tbs. low-sodium soy sauce; 1 Tbs. fresh thyme, or 1 tsp. dried thyme; 1 clove garlic, minced (1 tsp.); 1/2 tsp. Dijon mustard