Marius Dubois is the artist who decorated the Blessed Sacrament Chapel.

The decor focuses on the Eucharist, from the Mystical Lamb to the abundant harvest foretelling the Eucharist.

Throughout the year, from Monday to Saturday, the Eucharist is celebrated every morning at 6:30 a.m.. This mass is televised throughout the Greater Quebec City area, through Télé-Communautaire (Télévision d'ici, Côte de Beaupré) on the MATV Canal 609 network.