Do you means besides pie, cobbler, jam, preserves, ice cream, topping, syrup, Muffins, Turnovers, Pancakes, coffee cake, or leaving them fresh as a healthy snack?
Selkie and Uncle Bob pretty much covered it. If you want to do something savory, blackberry sauce goes well with duck or chicken dishes. Another idea is to make smoothies.
Warm Blackberry Cobbler with Vanilla Icecream is a classic favorite of mine but you can also try Blackberry & Apple Rice. Layer Rice Pudding, Chunky Applesauce, and Blackberries. Then top with a sprinkling of brown sugar and blackberries. Serve it warm or cold (wait 10 minutes for the sugar to melt on top).
Also, you can make a glaze for Ham or make blackberry preserves.
Do you means besides pie, cobbler, jam, preserves, ice cream, topping, syrup, Muffins, Turnovers, Pancakes, coffee cake, or leaving them fresh as a healthy snack?
Yes, it's possible to remove the seeds to make jelly but not jam if you use a fine wire mesh sieve.
BLACKBERRY JELLY 2 1/2 lb. blackberries
1 1/2 lb. sugar (or 3 c. sugar) Wash berries thoroughly; remove any caps (leaf or stem attachments) and then crush the berries within a wire mesh sieve. Heat juice slowly to boiling, stirring constantly. Add sugar and continue cooking rapidly until mixtures give test to jelly.