Purpose: Postsecondary students who move to a new country to continue their education experience a drastic shift in food landscape, often resulting in unhealthy dietary adaptations. Methods: This mixed-method study explored the eating experiences and dietary patterns of 30 international students attending a Canadian university. Data were collected through focus groups that were analyzed thematically and dietary records analyzed for compliance with Canada’s Food Guide for Healthy Living (2007). Results: Results showed that many participants want to maintain home country food traditions, yet their new independent living status and novel food environments led to changes in dietary habits. Limited food skills, busy schedules, reduced access to familiar foods, and fast-food environments contributed to unhealthy eating patterns. These perceptions were reflected in the high consumption of “other”, less nutritious foods and low servings of fruits and vegetables, milk products and alternatives, and grain products. Conclusions: These findings show that international university students face dual challenges of transitioning into independent living without sufficient food skills and family supports, and exposure to unfamiliar and unhealthy food environments. Resources need to be developed for newly enrolled international students that emphasize food awareness, food skills, and healthy eating habits.