01 -
Rinse the leeks well to get rid of dirt, then slice only the pale green and white sections.
02 -
Heat butter in a pot, then cook the garlic with leeks until they're soft and glossy.
03 -
Toss in potatoes, stock, thyme, and bay leaves. Let things bubble away until the potatoes soften up.
04 -
Fish out thyme and bay leaves, then use a blender—stick or regular—to puree till velvety.
05 -
Mix in cream, warm it gently, adjust salt and pepper, and sprinkle with chives before serving.