In a large heavy pot, heat corn oil and olive oil over high heat
until the oil smokes.Add 1 kernel popping corn and heat until
kernel pops. Add split garlic cloves and rest of popping corn, cover
pot, and shake gently until corn starts to pop.Shake vigorously
until popping subsides. Remove from heat.Remove garlic and toss
popcorn with Parmesan, minced garlic, cayenne and salt.