Edibles are food infused with cannabinoids. Marijuana edibles can be brownies, cookies , pasta, and more. Any recipe that calls for butter or oil can be readily infused with cannabis. Edible cannabinoids are processed differently than inhaled cannabinoids. When weed is ingested, cannabinoids enter the bloodstream through the stomach and liver, which increases potency and delays the onset of effects. This process also lengthens the intoxicating effects, sometimes causing them to last from four to six hours.