The RCS provides its Lunch Program through Shasta Union High School District. Parents receive a menu for the upcoming month as an attachment to the monthly newsletter. Students then select the days they wish to order lunch. Payment is due at the time of ordering or can be billed to tuition.
Students can also bring a lunch from home and older students are able to access a microwave. Elementary students eat lunch on a covered patio except in inclement weather when they eat in their classrooms. Middle and high school students eat lunch on picnic tables in various locations around the campus.