Wholesome Irish comfort bake: pearl barley cooked slowly in vegetable stock, baked with leeks, cream, white wine, and sharp Irish Cheddar until tender and bubbling.
Melt butter in an ovenproof casserole over medium heat. Sauté sliced leek and garlic for 5 minutes until soft.
Add rinsed pearl barley and fresh thyme. Pour in hot vegetable broth, bring to a boil, cover, and bake at 180°C for 35 minutes until barley absorbs broth.
Stir in double cream and half the grated cheese. Season with salt and pepper.
Scatter remaining cheese on top. Bake uncovered for 15 minutes until top is golden and bubbly.