Creamy Crockpot Chicken Gnocchi Soup

Ingredients

• 1 pound boneless, skinless chicken breasts (about 2 medium)
• 1 medium onion, diced
• 3 cloves garlic, minced
• 2 medium carrots, peeled and diced
• 2 stalks celery, diced
• 1 teaspoon dried thyme
• 1 teaspoon dried oregano
• 1/2 teaspoon salt
• 1/2 teaspoon black pepper
• 4 cups low-sodium chicken broth
• 1 cup heavy cream
• 1 pound potato gnocchi
• 2 cups fresh spinach, chopped
• 1/2 cup grated Parmesan cheese
• 1 tablespoon olive oil
• Optional: fresh parsley, chopped for garnish