In a small kitchen with a Spanish hacienda theme, exposed beams can add a touch of rustic charm and architectural interest. The beams can be made of wood and left in their natural state or painted in a contrasting color to create a focal point. Exposed beams not only add visual interest but also create a sense of height and spaciousness in a small kitchen. To complement the exposed beams, other elements of the kitchen can feature rustic finishes, such as distressed wood cabinets or natural stone countertops. This creates a cohesive and authentic look, reminiscent of the traditional architecture found in Spanish-style homes.