- 2 (10 ounce) packages frozen spinach, thawed
- 2 cloves garlic, minced
- 1 teaspoon salt
- 1/2 teaspoon ground black pepper
- 1 (14 ounce) can hearts of palm, drained and sliced
- 1 (8 ounce) package cream cheese, softened
- 1 (8 ounce) carton sour cream
- 1 (5 ounce) can water chestnuts, rinsed and chopped
- 1 1/2 cups shredded mozzarella cheese (such as Sargento® Traditional Cut)
- 1/4 cup shredded Parmesan cheese (such as Sargento® Artisan Blends)
- Preheat oven to 350 degrees F (175 degrees C). Grease a 9×13-inch baking dish.
- Combine spinach, garlic, salt, and pepper in skillet; cook and stir until garlic is fragrant and spinach is warmed through, about 5 minutes.
- Combine hearts of palm, cream cheese, sour cream, water chestnuts, and half of the mozzarella cheese together in a separate bowl. Add spinach mixture and stir to distribute ingredients evenly. Pour mixture into prepared baking dish; top with remaining mozzarella cheese and Parmesan cheese.
- Bake in preheated oven until golden and bubbly, 20 to 25 minutes.