How many ribs in a rack of lamb? May 01, 2020 00:37 Updated A 1.5 pound Frenched Rack of Lamb is likely to serve 4 people (figure 2 lollipops per person) - making that 8 ribs. Related articles At what age are lamb slaughtered? Can I order a whole/half cow? Press Inquiries How do I contact Customer Care? What are the specifications for your lamb kebabs?