Carrot and Coriander Soup Recipe

I made this up not knowing what I was really doing and it turned out not bad. Nice and sweet. May be improved with some beer as most things are.
1kg carrots peeled and chopped to chunks
1 tbspn coriander seeds.
2 tspn black cumin seeds.
1 tbspn light olive oil.
Heat olive oil in pan. Put in carrots and cook until a bit caramelised. Heat a dry frying pan and toast seeds until aromatic. Grind in mortar. Put in pot and add some water to make a fairly thick soup. Boil until carrots are soft. Blend in Magimix and add some salt to taste.