
This savory beetroot and spelt pie is rich, earthy, and gently sweet, with red cabbage, apple, rosemary, and redcurrant jelly in a glossy vegetable filling. A mustard and horseradish hot-water pastry gives the pie a crisp, golden crust with a subtle peppery bite.
Make the filling. Melt 15 g butter in a deep frying pan or casserole over medium heat. Add the onion and cook for about 8 minutes, stirring often, until soft and translucent. Stir in the rosemary and pearled spelt, cook for 2 minutes, then sprinkle in 1 tbsp flour and stir until fully absorbed.
Pour in the vegetable stock gradually, stirring to prevent lumps. Add the redcurrant jelly and red wine vinegar, then bring to a gentle simmer. Cook for 10 minutes, stirring occasionally.
Add the shredded red cabbage and simmer for 15 minutes. Stir in the cooked beetroot and apple, then cook for another 10-15 minutes, until the apple has softened, the spelt is tender, and the sauce is thick enough to coat the filling. Season with salt and black pepper, then remove from the heat and let cool slightly.
Make the pastry. In a small saucepan, melt 150 g butter with 100 ml water and the grated horseradish. In a large bowl, mix the plain flour, wholemeal or spelt flour, mustard powder, and 1/2 tsp salt. Make a well in the center, pour in the hot butter mixture, and stir with a wooden spoon until a dough forms. Knead briefly until smooth.
Butter a 23 cm pie tin. Roll out about two-thirds of the pastry and use it to line the base and sides, leaving a slight overhang. Roll the remaining pastry into a round large enough to cover the pie.
Spoon the filling into the pastry case, mounding it gently in the center. Lay the pastry lid over the top, press the edges together to seal, then trim and crimp neatly. Decorate with pastry scraps if desired. Chill the assembled pie for at least 30 minutes.
Heat the oven to 200°C/180°C fan/gas 6. Brush the pie all over with beaten egg, season the top lightly, and cut a small steam hole in the center. Bake for 40-45 minutes, until the pastry is crisp, deeply golden, and cooked through. Rest for 10 minutes before slicing.
Let the filling cool before assembling the pie so the pastry stays crisp. If you cannot find pearled spelt, use pearl barley and cook until tender. The pie can be assembled a day ahead and baked from chilled; add 5-10 minutes to the baking time if needed.




