Roasted Red Pepper Soup

Ingredients

• 1 tablespoon olive oil
• 1 large onion (diced)
• 2 carrots (chopped)
• 3 stalks celery (diced)
• 1 teaspoon salt
• 1/2 teaspoon black pepper
• 1/4 teaspoon crushed red pepper
• 2 cloves garlic (minced)
• 2 tablespoons fresh basil (torn, plus more for garnishing)
• 1 tablespoon fresh thyme
• 2 jars roasted red bell peppers (drained (12 oz each, about 4 peppers))
• 1 can crushed tomatoes (with juices (28 oz))
• 4 cups vegetable broth
• 1/4 cup Greek yogurt