Grilled Three-Cheese Pimiento Sandwich

Combine softened butter and mayonnaise in a mixing bowl. Add cheeses, canned pimiento, garlic powder, onion powder, salt, and pepper. Mix until well combined.

Arrange bread on a chopping board and brush softened butter on one side of each slice. Place bread
slices, buttered side down, on the board. Spread prepared cheese pimiento on 4 slices. Cover with the
rest of the bread slices, keeping the buttered side up.

Prepare a panini press or heat a grill pan over low heat. Toast sandwiches until slightly brown. Serve warm.