Easy Vegan Stock Recipe

Ingredients

• 1 large onion, peeled and diced
• 4-5 carrots, peeled and diced
• 5 stalks of celery, diced
• 1 leek, sliced in half
• 3 zucchini, diced
• 1 cup of mushrooms, sliced
• 1 head of garlic
• 1 small cauliflower, cut into pieces (optional)
• 3 tablespoons of olive oil
• 2 bay leaves
• salt and pepper, to taste