Spinach Tortellini

Ingredients (11)

• 1 tablespoon olive oil
• 1 small onion, chopped
• 3 garlic cloves, minced
• 1 can (14-1/2 ounces) petite diced tomatoes, undrained
• 5 ounces frozen chopped spinach, thawed and squeezed dry (about 1/2 cup)
• 1 teaspoon dried basil
• 3/4 teaspoon salt
• 1/2 teaspoon pepper
• 1 cup heavy whipping cream
• 1 package (19 ounces) frozen cheese tortellini
• 1/2 cup grated Parmesan cheese