Chicken Casserole with Savoury Biscuits – Cooking for Oscar

Ingredients

• 1 potato (peeled and diced)
• 500g chicken thighs (about 6)
• 1/4 cup flour
• Salt
• 1 tablespoon butter
• 1 tablespoon sunflower oil
• 1 clove garlic (crushed)
• 1 Small leek (sliced)
• 1 stick celery (sliced)
• 1 tablespoon flour
• 2 cups chicken stock (refer to recipe)
• 1 tin bean mix, 400g (drained and rinsed)
• 1 Small carrot (diced)
• 1 Small parsnip (peeled and diced)
• 1 Small swede
• 2 cups plain white flour
• 4 teaspoons baking powder
• 50g butter (softened and roughly chopped)
• 1 egg (lightly beaten)
• 100ml milk (approximate)
• Sour cream
• Yogurt (amines)