Make the Cream Cheese Spread – In a bowl, mix cream cheese, shredded cheddar, heavy cream, and salt until smooth.
Prepare the Garlic Spread – Combine mayonnaise, minced garlic, and salt in another bowl.
Assemble the Sandwiches – Spread the cream cheese mixture on one side of each bread slice, then layer cheddar and provolone cheese between two slices.
Apply Garlic Spread – Coat the outer sides of the sandwich with the garlic mayo mixture.
Heat the Skillet – Place a non-stick skillet over medium heat.
Grill the Sandwiches – Cook each sandwich for about 2-3 minutes per side until golden brown and crispy.
Let It Rest – Allow the sandwich to cool slightly before serving.
Enjoy! – Serve warm with your favorite side, like tomato soup or Sausage Stuffed Mushrooms.