No vegetable oil. Ever.Old-school flat top techniqueDeep, rich, buttery searSouth Philly approvedThe real differenceNo vegetable oil. Ever.Old-school flat top techniqueDeep, rich, buttery searSouth Philly approvedThe real differenceNo vegetable oil. Ever.Old-school flat top techniqueDeep, rich, buttery searSouth Philly approvedThe real differenceNo vegetable oil. Ever.Old-school flat top techniqueDeep, rich, buttery searSouth Philly approvedThe real differenceNo vegetable oil. Ever.Old-school flat top techniqueDeep, rich, buttery searSouth Philly approvedThe real differenceNo vegetable oil. Ever.Old-school flat top techniqueDeep, rich, buttery searSouth Philly approvedThe real differenceNo vegetable oil. Ever.Old-school flat top techniqueDeep, rich, buttery searSouth Philly approvedThe real differenceNo vegetable oil. Ever.Old-school flat top techniqueDeep, rich, buttery searSouth Philly approvedThe real difference