If you have bacon drippings that is solid take along with a small soup can and camp stove. Spoon some into the soup can and heat er up let smolder...this works really well at starting a location. Then spoon out the thick stuff and smear on trees, etc. If your talking about fryer grease I would pour some out on rotten logs or stumps, then hang the jug from a tree where the sunlight will actually thin it to provide a drip and finally poke a hole in a bottom corner.

Jam will work, as does jello mixed in with glazed donuts or sticky bread.