Mince garlic. Heat oil over medium heat. Add garlic and reduce heat to med-low. Cook until garlic is golden (about 3-4 minutes). You can remove garlic at this point, if you like. Add drained and rinsed white beans. Stir in oil and heat 2-3 minutes. Add the tuna and stir in. Heat 2-3 minutes. Add the olives and the tomatoes. The fresh thyme can be added at this point. Heat through (about 2-3 minutes). Remove thyme before serving.
Per serving: Calories: 285