Incredible Grill Cheese Sandwiches

By jsides

Ingredients

• 3 ⁄4 cup shredded monterey jack cheese
• 3 ⁄4 cup shredded sharp cheddar cheese
• 3 ⁄4 cup shredded swiss cheese
• 1 ⁄4 cup minced onion
• 1 ⁄3 cup mayonnaise
• 1 tablespoon Dijon mustard
• 16 sandwich bread, slices
• 1 ⁄2 cup butter or 1⁄2 cup margarine, softened
• 1 ⁄2 lb thinly sliced ham (optional)

Preparation

Step 1

Combine first 6 ingredients.

Spread 1 side of bread slices evenly with butter.

Turn 8 slices buttered side down; spread evenly with cheese mixture.

Top with ham, if desired, and remaining bread slices, buttered side up.

In a large nonstick skillet over medium heat, cook sandwiches two at a time until golden, turning once.