Harsiddhi temple is another temple to add in your list on your tour to Ujjain. The Harsiddhi temple enshrined an idol of Annapurna. The idol is painted with dark red colour and placed between the idols of Mahasaraswati and Mahalaxmi.
The temple is old and was in an irreparable condition when the Marathas decided to reconcile it. This is the reason why the temple has a slight tinge of Maratha architecture in it.