Mediterranean Lentil Soup

Ingredients

• 2 tablespoons olive oil
• 1 large yellow onion, diced
• 2 carrots, diced
• 2 celery stalks, diced
• 4 cloves garlic, minced
• 1 teaspoon dried oregano
• 1/2 teaspoon ground cumin
• 1 cup brown or green lentils, rinsed
• 6 cups vegetable broth
• 1 (14.5-ounce) can diced tomatoes, undrained
• 1/4 cup fresh parsley, chopped
• Salt
• black pepper
• Crusty bread, for serving