Description
This rustic crushed root vegetable mash combines the earthy flavors of celeriac, swede, carrots, and sweet potatoes, enriched with a fragrant walnut and mace butter. Cooked gently in the microwave and mashed to a coarse texture, it makes a hearty and comforting side dish garnished with fresh parsley.
Ingredients
Scale
Vegetables
- 1 celeriac (about 350g), peeled and diced
- 1 swede (about 550g), peeled and diced
- 3 carrots, peeled and diced
- 3 sweet potatoes (about 550g), peeled and diced
Liquids & Fats
- 250ml vegetable stock
- 40g butter, cubed (divided into 20g + 20g)
Seasoning & Garnish
- 1 tsp ground mace
- 25g walnut pieces
- ½ small bunch of parsley, finely chopped
- Salt and pepper, to taste
Instructions
- Prepare Vegetables: Wash, peel, and dice the celeriac, swede, carrots, and sweet potatoes into 1cm cubes. Keep the sweet potatoes separate from the other vegetables initially.
- Microwave Root Vegetables: Place the celeriac, swede, and carrots into a microwave-proof container or large heatproof glass bowl. Add the 250ml vegetable stock and cover with a microwaveable plate or lid. Heat on high for 10 minutes. Carefully remove and stir to ensure even cooking. Cook for another 10 minutes until the swede begins to soften.
- Add Sweet Potatoes: Stir in the sweet potato cubes, adding a splash of water if necessary to prevent drying. Cover and microwave again on high for 10 to 15 minutes until all vegetables are tender.
- Drain and Mash: Drain any excess liquid, reserving it for later use. Add 20g of the cubed butter to the hot vegetables, then cover and let stand for 5 minutes. Using a potato masher, crush the vegetables to a coarse mash, leaving some texture. Add reserved cooking liquid as needed for moisture. Season with salt and pepper to taste.
- Prepare Walnut & Mace Butter: In a microwave-proof dish, combine the remaining 20g butter and the ground mace. Heat for 1 to 2 minutes until the butter has melted and is foaming. Season with salt and pepper, then stir in the walnut pieces.
- Finish and Serve: Pour the walnut and mace butter over the mashed roots, scatter finely chopped parsley on top, and serve immediately while warm.
Notes
- Microwave cooking times may vary depending on your appliance; adjust as necessary to achieve tender vegetables.
- For a nuttier flavor, toast the walnuts lightly before adding them to the butter mixture.
- You can substitute vegetable stock with chicken stock if not strictly vegetarian.
- This mash pairs wonderfully with roasted meats or as a hearty vegetarian main with a side salad.
- Store any leftovers in an airtight container in the refrigerator for up to 2 days; reheat gently in the microwave adding a splash of water to maintain moisture.
- Prep Time: 15 minutes
- Cook Time: 35 minutes
- Category: Side Dish
- Method: Microwave
- Cuisine: European
Keywords: root vegetable mash, celeriac, swede, carrot, sweet potato, walnut butter, mace, microwave recipe, vegetarian side dish
