- 1 large clove garlic, halved
- 2 tablespoons butter
- 1 teaspoon salt
- 1/2 teaspoon dried thyme leaves
- generous grinding pepper
- 1 tablespoon all-purpose flour
- 3 cups 15% or 18% cream
- 5 large Yukon Gold potatoes, peeled and thinly sliced
- 1/2 onion, thinly sliced
- 4 slices bacon, cooked and coarsely chopped
- 1/3 cup julienned sun-dried tomatoes, patted dry
- 1 cup grated Canadian Gruyere cheese
- Preheat oven to 375 degrees F (190 degrees C). Rub garlic over inside of an 8-inch (2L) square baking dish. Set aside.
- In a large saucepan, melt butter over medium heat. Stir in salt, thyme and pepper and cook for 30 seconds. Whisk in flour; cook, stirring, for 1 minute. Whisk in cream. Add potatoes; stir and bring to a boil. Reduce heat; simmer, stirring occasionally, for 5 minutes.
- Pour half of the mixture into prepared dish. Stir onion with bacon and tomatoes. Sprinkle 3/4 of the onion mixture over potatoes. Pour in remaining potato mixture. Sprinkle with remaining onion mixture and cheese. Set on baking tray to catch any drips.
- Bake until the top is golden and potatoes are tender, 40 to 45 minutes. Cool for 10 minutes before serving.