Liège Apple and Potato Casserole
A comforting casserole featuring sweet apples and potatoes baked with herbs, inspired by Liège's agricultural heritage. This Belgian-inspired vegetarian recipe, ready in about 60 minutes, pairs potato, apple, butter for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 280 calories and feeds 6, so it slots cleanly into a weekly meal plan and pairs well with a quick salad or grain on the side. Tap "Plan a meal with the AI" below to drop this recipe into your week and send the ingredients straight to Instacart. Nutrition values are approximate, calculated from USDA FoodData Central (fdc.nal.usda.gov) — verify against ingredient labels for any health-driven dietary plan.
Ingredients
- 4 medium, peeled and thinly sliced potato
- 2, peeled and sliced apple
- 3 tbsp butter
- 1 tsp dried thyme
- 1 tbsp all-purpose flour
- 1/2 cup chicken broth
- 1/2 tsp salt
- 1/4 tsp black pepper
The 9x13 baking dish we’d bake this in → Best Bakeware for 2026: Top Picks + Buying Guide
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Equipment for this recipe
Tools this recipe's steps call for, with a link to each on Amazon.
Instructions
- Step 1: Preheat oven to 375°F. Melt 3 tbsp butter in a skillet over medium heat, then add sliced potatoes and cook for 5 minutes until slightly softened. Add sliced apples and cook for 3 minutes until fragrant.
- Step 2: Stir in dried thyme, 1 tbsp flour, 1/2 cup chicken broth, salt, and pepper. Cook for 2 minutes until thickened, then transfer to a greased 8x8-inch baking dish.
- Step 3: Bake uncovered for 40 minutes until potatoes are tender and golden at the edges, stirring once halfway through cooking.
- Step 4: Let rest for 10 minutes before serving to allow flavors to meld.
