Instructions 
Preheat the oven to 375 degrees Fahrenheit. Spray a 1-quart baking dish with non-stick cooking spray and set aside.
  • In a medium-sized bowl add the 8 ounces cream cheese, and ¾ cup sour cream. Mix with a hand mixer and blend until smooth.
  • Add the 1 teaspoon garlic, ½ teaspoon garlic powder, ¼ teaspoon salt, 1 cup mozzarella cheese, 1 cup Parmesan cheese, and 1 teaspoon Italian seasoning.
  • Fold in ⅓ cup sun-dried tomatoes, and 6 ounces spinach, until combined.
Spread the mixture evenly into the prepared baking dish. Bake for 15-20 minutes or until it is heated throughout and bubbly.
  • Serve warm with sliced bread, a baguette, or crackers.