Creamy Sun-Dried Tomato-Tortellini Soup

Ingredients

• 1/4 cup chopped oil-packed sun-dried tomatoes
• 1 Tbsp sun-dried tomato oil
• 1 Tbsp tomato paste
• 1/2 cup chopped onion
• 2 cloves garlic, minced
• 3 cups chicken broth
• 1 (15-oz) can crushed tomatoes
• 1/2 (20-oz) pkg frozen cheese tortellini
• 1/2 cup heavy cream
• 1/2 (10-oz) pkg spinach