Street food tourism has become an integral part of culinary experiences; however, limited research has explored how informal street food settings influence tourists’ behavioral intentions, particularly in the context of an increasing reliance on digital information. This study addresses this gap by examining the role of perceived authenticity in shaping the intention to consume street food among domestic Vietnamese tourists, using the Stimulus-Organism-Response (SOR) framework. It further investigates the mediating effects of memory and destination attachment, as well as the moderating role of information quality. Data were collected from 364 Vietnamese tourists through an online survey using a non-probability convenience sampling method. The analysis employed Partial Least Squares Structural Equation Modeling (PLS-SEM) with SmartPLS 4. Results indicate that perceived authenticity significantly enhances memory and destination attachment, which in turn drives consumption intention. Information quality does not moderate the direct link between authenticity and intention but strengthens the effects of memory and destination attachment. These findings extend the SOR model to informal food contexts, highlighting the importance of credible digital content in reinforcing experiential factors. Practical implications include strategies for vendors and destination managers to design authentic street food experiences supported by high-quality online communication.
Badu-BaidenFKimS (2022) “Is local food consumption memorable? Exploration of a multidimensional measurement scale to explain tourists’ memorable local food consumption experiences”. International Journal of Tourism Research24(6): 739–758.
2.
BhagatSKhannaSSharmaP, et al. (2025) “Street food in the digital era: unraveling the influence of food vloggers credibility and information quality on consumer intentions”. International Journal of Social Economics52(7): 1022–1036, Emerald Publishing Limited.
3.
BonifaceP (2017) Tasting Tourism: Travelling for Food and Drink. Routledge.
4.
CaviteHJMankebPSuwanmaneepongS (2022) “Community enterprise consumers’ intention to purchase organic rice in Thailand: the moderating role of product traceability knowledge”. British Food Journal124(4): 1124–1148.
5.
ChangJOkumusBLiZW, et al. (2021) “What serves as the best bridge in food consumption: experiential value or place attachment?”. Asia Pacific Journal of Tourism Research26(12): 1302–1317.
6.
ChaudharyAKhatoonS (2022) “Impact of the new middle class on consumer behavior: a case study of Delhi-NCR”. Journal of Asian Business and Economic Studies29(3): 222–237.
7.
ChenXYouESLeeTJ, et al. (2021) “The influence of historical nostalgia on a heritage destination’s brand authenticity, brand attachment, and brand equity: historical nostalgia on a heritage destination’s brand authenticity”. International Journal of Tourism Research23(6): 1176–1190.
8.
ChiengkulWMeepromSGetnetH (2023) “Creating memorable experiences of cultural hallmark event in Thailand”. Tourism and Hospitality Research23(2): 141–154.
9.
ChinWW (2010) “How to write up and report PLS analyses”. In: Esposito VinziVChinWWHenselerJ, et al. (eds) Handbook of Partial Least Squares: Concepts, Methods and Applications. Springer Berlin Heidelberg, 655–690.
10.
ChoiJ (2019) “Tourist food variety-seeking behavior under uncertainty: the moderating role of information search”. Journal of Food Products Marketing25(9): 944–960.
11.
ChompuporPGhuangpengSOğuzUK, et al. (2024) Thai street food as authentic tourism experience: the theory of consumption perspective. Journal of Foodservice Business Research2: 1–28, Taylor & Francis.
12.
CifciIAtsızOGuptaV (2021) “The street food experiences of the local-guided tour in the meal-sharing economy: the case of Bangkok”. British Food Journal123(12): 4030–4048.
13.
CifciIOgretmenogluMSengelT, et al. (2022) “Effects of tourists’ street food experience and food neophobia on their post-travel behaviors: the roles of destination image and corona-phobia”. Journal of Quality Assurance in Hospitality & Tourism25: 1–28, Routledge.
14.
DasPKaurTDubeyRK, et al. (2024) Examining the enablers of street food attachment: an integrated attachment-SOR perspective. Journal of Foodservice Business Research29: 1–21, Routledge.
15.
DemirYBertanS (2025) The mediating effect of trust in meal-sharing platforms on individuals’ intention to experience local meals. Journal of Foodservice Business Research2: 1–15, Taylor & Francis.
16.
Fernández-SánchezHYEspinoza-OrtegaASánchez-VegaLP, et al. (2024) The perceived authenticity in food among sociological generations: the case of cheeses in Mexico. British Food Journal126(3): 1325–1342.
17.
FornellCLarckerDF (1981) Evaluating structural equation models with unobservable variables and measurement error. Journal of Marketing Research18(1): 39–50.
18.
GracePIMingT (2018) Antecedents of consumer attitude towards blogger recommendations and its impact on purchase intention. Asian Journal of Business and Accounting11(1): 293–324.
19.
GuptaVDuggalS (2021) How do the tourists’ behavioral intentions influenced by their perceived food authenticity: a case of Delhi. Journal of Culinary Science & Technology19(4): 294–314.
20.
GuptaVSharmaK (2024) Fusion or confusion: how customization of Fijian street food influences tourist’s perceived authenticity and destination experiences?Tourism Recreation Research49(6): 1512–1529, Taylor & Francis.
21.
HairJFRisherJJSarstedtM, et al. (2019) When to use and how to report the results of PLS-SEM. European Business Review31(1): 2–24.
22.
HsuFCScottN (2020) Food experience, place attachment, destination image and the role of food-related personality traits. Journal of Hospitality and Tourism Management44: 79–87, Elsevier.
23.
JakobsenMJensenR (2015) Common method bias in public management studies. International Public Management Journal18(1): 3–30.
24.
JokomRWidjajaDCKristantiM, et al. (2025) Culinary and destination experiences on behavioral intentions: an insight into local Indonesian food. Journal of Foodservice Business Research28(1): 145–162.
25.
KumarPPolonskyMDwivediYK, et al. (2021) Green information quality and green brand evaluation: the moderating effects of eco-label credibility and consumer knowledge. European Journal of Marketing55(7): 2037–2071.
26.
KuoYHelmS (2025) How ethnic congruence affects authenticity and perceived taste of traditional foods. International Marketing Review42(1): 83–102, Emerald Publishing Limited.
27.
LatiffKNgSIAzizYA, et al. (2020) Food authenticity as one of the stimuli to world heritage sites. British Food Journal122(6): 1755–1776.
28.
LiXWangC (2023) Understanding the relationship between tourists’ perceptions of the authenticity of traditional village cultural landscapes and behavioural intentions, mediated by memorable tourism experiences and place attachment. Asia Pacific Journal of Tourism Research28(3): 254–273.
29.
LiFSuQMaJ (2023) How do food authenticity and sensory appeal influence tourist experience? The moderating role of food involvement. International Journal of Tourism Research25(1): 109–122.
30.
LuongT-B (2025) The role of place attachment in the relationship between ecotourism motivation, nature-based destination image, and ecotourism intention: a case study of South Cat Tien National Park, Vietnam. International Journal of Geoheritage and Parks13(1): 31–43.
31.
LuongT-BLongDH (2025) The relationship between food experiences, attitude, food destination image, and revisit intention: the moderating role of food culture. Journal of Quality Assurance in Hospitality & Tourism: 1–29, Routledge.
32.
MehrabianARussellJA (1974) An approach to environmental psychology. In: An Approach to Environmental Psychology. The MIT Press.
33.
MofokengTE (2021) The impact of online shopping attributes on customer satisfaction and loyalty: moderating effects of e-commerce experience. Cogent Business & Management8(1): 1968206.
34.
MohamadNPalanDSRoslanMA, et al. (2022) Predictors of behavioral intention among tourist: the case of revisiting street food spots in Penang, Malaysia. Journal of Foodservice Business Research25(4): 475–497.
35.
Mohd SalimMNHAzinuddinMWan Mohd ZainWMA, et al. (2024) Pixels to palates: social media foodscape influence on e-trust, experience and gastronomic intentions. Journal of Foodservice Business Research1: 1–31, Taylor & Francis.
36.
PatwardhanVRibeiroMAPayiniV, et al. (2020) Visitors’ place attachment and destination loyalty: examining the roles of emotional solidarity and perceived safety. Journal of Travel Research59(1): 3–21.
37.
QuYZhouQGuoY, et al. (2025) Differences in destination attachment representations of first-time and repeat tourists. Journal of Travel Research64(2): 360–377. Sage Publications Sage CA.
38.
RichardsonHASimmeringMJSturmanMC (2009) A tale of three perspectives: examining post hoc statistical techniques for detection and correction of common method variance. Organizational Research Methods12(4): 762–800.
39.
SartikaKusumawatiARahimahA, et al. (2025) Does social media involvement matter? A scoping review of memorable tourism experience on local food. Cogent Social Sciences11(1): 2464875, Taylor & Francis.
40.
SilabanPHChenW-KSorminS, et al. (2023) How does electronic word of mouth on Instagram affect travel behaviour in Indonesia: a perspective of the information adoption model. Cogent Social Sciences9(1): 2163525, Taylor & Francis.
41.
SoonsanNSomkaiU (2023) Dimensions of gastronomic experience affecting on sharing experience: place attachment as a mediator and length of stay as a moderator. Journal of Hospitality and Tourism Insights6(1): 344–361.
42.
SouzaLHKastenholzEBarbosaMde LA, et al. (2020) Tourist experience, perceived authenticity, place attachment and loyalty when staying in a peer-to-peer accommodation. International Journal of Tourism Cities6(1): 27–52.
43.
SthapitEBjörkPCoudounarisDN (2023) Memorable nature-based tourism experience, place attachment and tourists’ environmentally responsible behaviour. Journal of Ecotourism22(4): 542–565.
44.
SuQLiF (2024) The influence of tourists’ sensory experiences of street food on destination loyalty: the mediating roles of delight and place attachment. Journal of China Tourism Research20(3): 587–611.
45.
SuLYangQSwansonSR, et al. (2022) The impact of online reviews on destination trust and travel intention: the moderating role of online review trustworthiness. Journal of Vacation Marketing28(4): 406–423.
46.
TengHYChenC-Y (2020) Enhancing celebrity fan-destination relationship in film-induced tourism: the effect of authenticity. Tourism Management Perspectives33: 100605, Elsevier.
47.
Thi TuyetTDoMPNguyenN (2025) The effect of sensation seeking on intention to consume street food: utilizing the theory of planned behavior. Cogent Social Sciences11(1): 2460716, Taylor & Francis.
48.
TruongVAT (2020) Applying the Zaltman metaphor elicitation technique on understanding place image: Danang – the livable city of Vietnam in the minds of students. Journal of Asian Business and Economic Studies27(2): 153–173.
49.
WuXXiongJYanJ, et al. (2021) Perceived quality of traceability information and its effect on purchase intention towards organic food. Journal of Marketing Management37(13–14): 1267–1286.
50.
YeapJALOngKSGYappEHT, et al. (2020) Hungry for more: understanding young domestic travellers’ return for Penang street food. British Food Journal122(6): 1935–1952.
51.
YounHKimJH (2017) Effects of ingredients, names and stories about food origins on perceived authenticity and purchase intentions. International Journal of Hospitality Management63: 11–21.
52.
YousafS (2022) Food vloggers and parasocial interactions: a comparative study of local and foreign food vlogs using the SOR paradigm. International Journal of Contemporary Hospitality Management34(9): 3525–3549, Emerald Publishing Limited.
53.
ZuoZLinZ (2022) Government R&D subsidies and firm innovation performance: the moderating role of accounting information quality. Journal of Innovation & Knowledge7(2): 100176.
