Wash and dry the bell pepper thoroughly. Slice it in half lengthwise and remove the seeds and inner membranes. Pat the inside dry with a paper towel to remove excess moisture. This helps prevent the sandwich from becoming watery.
Spread softened cream cheese evenly on the inside of both bell pepper halves. Sprinkle a light pinch of salt, black pepper, and everything bagel seasoning if using. The cream cheese acts as both flavor and structural support.
Layer the turkey slices evenly inside one bell pepper half. Add the slice of cheese, crispy bacon strips, and cucumber slices on top. Press gently so the layers sit evenly without spilling out.
Place the second bell pepper half on top and press lightly to form a sandwich. Slice in half for easier handling if desired. Serve immediately for maximum crunch.