What type of breakfast item is suitable for a customer who cannot consume cheese?

Almond butter toast is a suitable breakfast item for a customer who cannot consume cheese because it does not contain any dairy or cheese products. Almond butter, made from ground almonds, provides a nutritious and tasty alternative that is both dairy-free and suitable for individuals with lactose intolerance or dairy allergies. This option aligns well with dietary restrictions concerning cheese, making it the best choice for the customer's needs.

In contrast, the spinach and feta croissant, turkey bacon breakfast sandwich, and classic bagel with cream cheese all include cheese or cheese derivatives, which would not be appropriate for someone avoiding cheese. Therefore, almond butter toast stands out as the most accommodating option.