Rumbledethumps
A comforting Scottish casserole made with mashed potatoes, cabbage, and onion, topped with cheese and baked until golden. Perfect for chilly nights and family meals.
Ingredients
Main Ingredients
- 2 cups mashed potatoes (leftovers work great) Slightly dry mash gives best texture
- 1 cup cabbage, chopped (savoy or green cabbage)
- 1 medium onion, finely chopped (yellow or white)
- 1 cup cheese, grated (cheddar is classic) Try a sharp or mild depending on preference
- 1–2 tbsp butter, to taste For richness
- to taste salt and pepper
Instructions
Preparation
- Preheat the oven to 375°F (190°C).
- In a large bowl, combine the mashed potatoes, chopped cabbage, and finely chopped onion. Use a spatula to fold them together until evenly mixed.
- Add butter, and season with salt and freshly ground black pepper. Taste and adjust seasoning.
- Transfer the mixture to a buttered baking dish and spread it into an even layer. Press lightly so it holds together.
- Scatter the grated cheese evenly over the top.
Baking
- Bake for 25–30 minutes, until the cheese is melted and golden brown and the edges are bubbling.
- Remove from the oven and let rest for 3–5 minutes. Serve hot.
Notes
For a lighter version, use reduced-fat cheese. Swap cabbage for kale or Brussels sprouts for variation. Use smoked cheddar or Gruyère for a nuttier finish.