These Hot Pepper Nuggets offer a no-waste feeding system for birds and an unpleasant surprise for squirrels. Suet Nugget Ht Pepr 27Oz These Nuggets are soft bits of suet a high-energy formulation of animal fat traditionally used to attract birds that do not normally frequent feeders.. Unlike traditional suet which is produced as a cake Nuggets can be readily used in traditional feeders when mixed with seed.