Red Lentil Curry Soup

Olive oil
Onion, 35g
Celery, 1
Carrot, 3
Potato, 1
Ground cumin
Ground turmeric
Ground paprika
Ground ginger
Curry Powder
Salt
Black pepper
Biome broth, 1 litre
Red lentils, 240g
Canned tomatoes, 2x400g tins
Parsley
Lemon