Mushroom Miso Gravy - Vegan - Vegetarian Recipe

Ingredients

• 2 Tbsp olive oil, divided into halves
• ½ C red onion, diced
• 1 C diced carrots
• 1 C diced celery
• 1 small russet potato, diced
• ½ C frozen corn
• 2 cloves garlic, minced
• 2 fresh sage sprigs
• 2 fresh thyme sprigs
• 2 C mushroom broth
• 3 Tbsp nutritional yeast
• 2 Tbsp white miso
• 2 Tbsp low-sodium soy sauce
• 3 C white or cremini mushrooms, sliced