Easy Creamy Super Cheesy Spinach Dip

INGREDIENTS:

• 1/2 cup unsalted butter

• 1 tablespoon olive oil, divided

• 1 small onion, finely chopped

• 2 cloves garlic, minced

•2 (10 Oz.) pkgs. frozen spinach thawed, drained, and chopped

• 1/2 cup milk

• 6 ounces cream cheese

• 1/2 cup shredded mozzarella cheese

• 1/4 cup shredded Cheddar cheese

• 2 dashes Worcestershire sauce

• salt and ground black pepper to taste

• 1/2 cup shredded mozzarella cheese

DIRECTIONS:

Preheat oven to 425 degrees F (220 degrees C). Grease a 1 1/2-quart shallow baking dish with 1 teaspoon olive oil. Heat 2 teaspoons olive oil in a large pot over medium heat. Cook and stir onion and garlic in hot oil until lightly browned, 4 to 7 minutes. Add spinach and simmer until spinach is hot, about 5 minutes. Drain any liquid from the mixture and transfer to a bowl. Pour milk into pot and return pot to medium heat. Melt cream cheese into the milk; cook and stir together about 3 minutes. Return spinach mixture to pot with 1/2 cup mozzarella cheese and Cheddar cheese; stir to combine. Season the mixture with Worcestershire sauce, salt, and pepper. Pour the mixture into the prepared baking dish and top with 1/2 cup mozzarella cheese. Bake in preheated oven until bubbly and golden brown on top, 20 to 25 minutes.