The Wellington, nobly named after Great ... The easiest swap for portobello mushrooms is baby bella, or crimini, mushrooms.

To make the Wellington, heat the butter and oil in ... Preheat the oven to 220C/200C Fan/Gas 7. Rub the Portobello mushrooms with olive oil, a few slivers of garlic and the remaining thyme.

This shape will dictate the shape of the Wellington so make sure it's nice and straight and level on top. Place the 4 cooked Portobello (large, flat) mushrooms neatly on top of the chestnut ...

Cover and refrigerate until required. Brush or drizzle both sides of the portobello mushrooms with a little oil, season with salt and pepper and grill on a hot barbecue for 3 minutes gill side up ...