The young Foxes already secured their spot in the last-four after in the sixth round at King Power Stadium last week.
However, City had to wait until Monday to hear the conformation of their next opponents as Manchester City hosted Crewe Alexandra in their sixth round tie – a game that finished 6-1 to the home side at the Citizens’ Academy Stadium.
The semi-final clash will be played over two legs, which will include another date for the youngsters at King Power Stadium.
A date and time of the fixture, as well as ticket details for both legs, will be confirmed in due course on LCFC.com.
You can watch highlights of the young Foxes' FA Youth Cup Sixth Round win over Birmingham .