Put the potatoes in a pan and cover with cold water, then bring the boil and cook for 15 minutes or until tender. Drain and rest until needed.
Finely slice the garlic.
Heat the oil a pan, add the garlic and cook for 30 seconds, then add the spices and stir for another 30 seconds. Add the potatoes and stir for a couple of minutes.
Add the spinach and the lemon juice. Put a lid on and cook for 3-5 minutes until the spinach has wilted and the potatoes are warmed through.
Season with salt and pepper.
Serve with some dried chilli flakes, if you’d like it really spicy.