Preheat oven to 400°F / 200°C

1. Trim off top 0.25inch of each garlic head, place in ovenproof dish lined with foil, drizzle with 0.25c olive oil. Fold foil ends over garlic to tent, roast 30mins until tender.
2. At the same time, place almonds on a cookie sheet and roast in the same oven for ~5mins. Watch closely, these are quick to burn - remove and cool while garlic finishes.
3. Remove skins from garlic, place in a blender or food processor - or smoosh with a fork for a chunkier texture.
4. Stir in remaining ingredients by hand.