Acaí and smoothie bowls are served with Hawaiian flair at this colorful Thonglor cafe. Decked out vibrantly with pink walls, a mural of a hula girl and palm trees, Summer Bowl offers a beachy escape from the hectic city. The owners claim to use only organic produce from local farmers, allowing diners to pick from a variety of fruits to top their smoothie. Among the favorites is the Waikiki Bowl, a mix of acai, mango, passion fruit, banana and coconut yogurt topped with granola, mango cubes and passion fruit.