Experience the heartwarming flavors of Celtic cuisine with Rumbledethumps, a luscious Potato Cabbage Cheese Gratin that’s as comforting as it is irresistible. This traditional Scottish-inspired dish combines creamy mashed potatoes, tender green cabbage, and sautéed leeks, all crowned with a generous layer of golden, bubbly sharp cheddar cheese. Perfect as a cozy vegetarian side or a satisfying main course, this gratin brings together simple, wholesome ingredients for a dish that’s both rustic and indulgent. With just 20 minutes of prep time and easy-to-follow steps, this recipe is ideal for weeknights or as a standout addition to any holiday feast. Don't forget the optional chive garnish for a fresh finishing touch! Keywords: Rumbledethumps recipe, Celtic potato gratin, potato cabbage casserole, vegetarian comfort food.
Scan with your phone to download!
Peel and chop the potatoes into even chunks for boiling. Place them in a large pot of salted water, bring to a boil, and cook for 15-20 minutes or until fork-tender.
While the potatoes are cooking, thinly slice the cabbage into shreds and the leeks into half-moons. Rinse the leeks thoroughly to remove any dirt.
In a large skillet, melt 30 grams of the butter over medium heat. Add the leeks and cabbage, and sauté gently for 6-8 minutes until softened. Season with a pinch of salt and black pepper, then remove from heat.
Once the potatoes are cooked, drain them well and return them to the pot. Mash the potatoes with the remaining 30 grams of butter and the heavy cream until smooth and creamy. Season with the remaining salt and black pepper.
Preheat your oven to 200°C (400°F). Lightly grease an ovenproof dish (approximately 9x9 inches or similar).
Fold the sautéed cabbage and leeks into the mashed potatoes until well combined. Taste and adjust seasoning if needed.
Transfer the vegetable-potato mixture into the prepared baking dish, spreading it evenly. Sprinkle the grated cheddar cheese generously over the top, covering the surface completely.
Bake the gratin in the preheated oven for 20-25 minutes, or until the cheese is melted, bubbly, and golden brown.
Remove from the oven and let it sit for a few minutes before serving. Garnish with fresh chives if desired.
Serve warm and enjoy this comforting Celtic-inspired dish as a side or main!
Serving size | (1508.2g) |
---|
Amount per serving | % Daily Value* |
---|---|
Calories | 1696.3 |
Total Fat 89.8g | 0% |
Saturated Fat 56.7g | 0% |
Cholesterol 280.7mg | 0% |
Sodium 3485.7mg | 0% |
Total Carbohydrate 169.6g | 0% |
Dietary Fiber 21.1g | 0% |
Total Sugars 21.6g | |
Protein 58.6g | 0% |
Vitamin D 32.1IU | 0% |
Calcium 1349.9mg | 0% |
Iron 11.8mg | 0% |
Potassium 3740.4mg | 0% |
Source of Calories