For richer flavor, roast the tomatoes at 400°F for 20 minutes with a drizzle of olive oil. Or, sauté them directly in your soup pot until softened.
In a medium pot, heat olive oil over medium heat. Add onion and garlic, cook until fragrant. Stir in roasted tomatoes, vegetable broth, and tomato paste. Simmer for 15–20 minutes.
Use an immersion blender to puree the soup until creamy.
Ladle into bowls, then top with crumbled feta and fresh herbs. The feta adds tang and creaminess without heavy cream or added carbs.