Pimento Cheese Bar

• 1 lb. sharp Cheddar, grated (about 2 cups)
• 1 cup plus 2 tablespoons mayonnaise
• 1 (4-ounce) jar chopped pimentos, drained
• 2 tsp. Worcestershire sauce
• Kosher salt and freshly ground black pepper
• Tortilla chips, corn chips, crackers, and toast points, for serving

For stir-ins:

• Capers
• Sliced dilly beans
• Chopped peppadew peppers
• Chopped pepperoni
• Chopped pickled jalapeños
• Canned chopped Hatch green chiles
• Chopped dill pickles
• Chopped green olives
• Toasted chopped pecans
• Toasted pine nuts
• Chopped fresh chives, cilantro, parsley, or basil
• Chopped prosciutto
• Chopped crispy bacon
• Sweet pepper jelly