Bacon Crab Melt Panini recipes

Name: Bacon Crab Melt Panini recipes
Ingredients: 4 tablespoons mayonnaise; 2 tablespoons chopped celery; 1 tablespoon freshly squeezed lemon juice; 1/2 teaspoon Old Bay Seasoning; 1/2 teaspoon Dijon mustard; ground black pepper; coarse salt; 12 ounces lump crabmeat, drained well; 4 tablespoons (1/2 stick) butter, at room temperature; 8 slices sourdough or other rustic white bread, sliced from a dense bakery loaf; 4 ounces sharp cheddar cheese, sliced; 8 strips cooked bacon; 2 plum tomatoes (such as Roma), thinly sliced and seeded