Vegan Mushroom Stew

Ingredients

• 3 Tbsp (38 g) olive oil
• 1 yellow onion
• 1 cup carrot
• 1 cup (142 g) celery
• some salt
• some pepper
• 1 lb mushrooms
• 6 cloves garlic
• 2 tsp thyme
• 1 tsp oregano
• 1/2 tsp sage
• 2 Tbsp (15 g) all-purpose flour
• 1/4 cup balsamic vinegar
• 2 Tbsp (18 g) soy sauce
• 1 lb yellow potatoes
• 1 cup (210 g) split red lentils
• 1 15-oz can tomato sauce
• 3 cups Vegetable Broth
• 2 bay leaves
• some parsley