In recent years, changes in the diet and consumption habits of the Chinese people have contributed to the growth of the eating-out population year by year, and the market of the domestic catering industry is gradually expanding, all-you-can-eat restaurants provide convenient and autonomous dining options, and offer a variety of dishes to meet the needs of consumers. Therefore, the purpose of this study was to investigate the relationship between consumers' consumption value and behavioral intention towards the all-you-can-eat restaurants. This study was conducted with consumers who had visited the restaurants in Taipei City as sampling, and found that: 1. hedonic value had a positive effect on behavioral intention; 2. utilitarian value had a positive effect on behavioral intention. This study suggests that restaurants should prioritize the utilitarian value, use the high cost-performance ratio as the main axis of marketing and promotion, and focus on the strategy of good quality and low price, then move on to the hedonic value to increase the overall consumption value.