Step 1

In a small bowl, combine butter and next 3 ingredients. Stir until well blended.

Step 2

Spread butter mixture evenly on one side of each slice of bread. Turn over 4 slices of bread and top each with 1 slice each of the 3 cheeses. Top with remaining slice of bread, buttered side up.

Step 3

Pre-heat a non-stick skillet or griddle over medium low heat. Place 2-4 sandwiches in pan and grill for 3-4 minutes or until golden brown. Flip sandwiches with a spatula and grill an additional 2-3 minutes or until golden brown. Transfer sandwiches to plates and serve with a side of warm marinara sauce for dipping.