Red Lentil Soup

Ingredients

• tablespoons olive oil, plus more for drizzling
• large onion, chopped
• garlic cloves, minced
• tablespoon tomato paste
• teaspoon ground cumin
• teaspoon kosher salt , plus more to taste
• teaspoon black pepper
• of chili powder or ground cayenne, plus more to taste
• quart chicken or vegetable broth
• red lentils
• large carrot, peeled and diced
• Juice of ½ lemon, more to taste
• tablespoons chopped fresh cilantro