To roast peppers/capsicums, wrap them in foil and place into a hot oven for around 25-30 minutes. Remove them from the oven and leave them wrapped until cool to touch. Peel and deseed them by hand when cool enough to handle. Save the juices and use in the puree if possible.
Place the shallot and EVOO into the Thermomix bowl and chop 3 sec/speed 5. Scrape down sides of bowl and saute 5 min/Varoma/speed 1/MC off.
Add remaining ingredients including the roasted peppers to the Thermomix bowl and blend 2 min/speed 10.
Keep hot until ready to serve.