Who did Stafford throw touchdown passes to in Super Bowl LV?
The text provided does not mention information about Super Bowl LV. However, it does provide information regarding Super Bowl LVI.

In Super Bowl LVI, Stafford threw 3 touchdown passes, two to Cooper Kupp and one to Odell Beckham Jr.

In the first quarter, Stafford led a long drive that culminated in a Odell Beckham Jr. touchdown reception. Stafford later tossed a touchdown to wide receiver Cooper Kupp. In the fourth quarter, Stafford orchestrated a drive in the final minutes that ended with another touchdown pass to Kupp.