Employee referrals are widely regarded as one of the best ways to source new hires—according to studies, hires made via internal referrals tend to stay longer with a company and are a more cost-effective way to hire than other recruiting channels.

But rather than base decisions around external studies, HR teams should measure the efficacy of their own referral programs.

With this Recipe, you’ll be able to view a list of your employees hired via internal referrals, and track important metrics such as their tenure with your company, and whether they’re still with your company or not.