A few years ago, during a random browsing session at Williams-Sonoma, my eye fell on a small jar of balsamic onion spread. With a $10.99 price tag, I decided it was entirely too expensive so I bought it anyway. For a little while I smeared it on anything from bread to crackers and grilled cheese sandwiches, until I could see the glass bottom and went into full-blown panic mode and rationed it as though the end of civilization was nigh.
So when my mom arrived for a visit some weeks later, we picked up a few gorgeous cheeses and a loaf of crusty French bread at the farmers market for lunch one day. As I was setting the table, mom came upon my nearly empty jar of balsamic onion spread, tucked in the back of my fridge, where it was shielded from impulsive midnight snacking. I think she must have seen the frantic expression in my twitching eye, cause she grabbed it and dismissively announced that wherever it came from she was sure they had more. Later that afternoon, one sales rep at Williams-Sonoma in Palos Verdes, CA became employee of the month for a record sale of balsamic onion spread, financed by the ‘Bank of Mom’.
With onions being fairly inexpensive, and fueled by my degree in Business, I figured their profit margin on that
drug stuff must be sky-rocketing high, and so I set out on a quest to recreate my precious anything-spread. Only, I’d make it even better. There was some unpalatable trial & error, and a fair amount of spontaneous gagging, but in the end I came up trumps with something that is out-of-this-world delicious. The addition of bacon was real stroke of genius, but you can leave it out if you prefer a vegetarian version.
For your BBQ pleasure, I also smear this deliciousness on a Brioche bun, and top a crusty browned beef patty with some blue cheese, a fried egg and arugula, for a killer-hamburger that has just the right amount of ‘wrong’!
BLACKBERRY BALSAMIC ONION JAM WITH BACON
(…because bacon makes everything better!)
– 4 slices of thick-cut bacon, sliced into very small pieces
– 2 large red onion, halved and thinly sliced (about 3 cups)
– 1/2 cup of fresh blackberries
– salt and cracked ground pepper, to taste
– 2/3 cup good quality balsamic vinegar (*)
– 1 tsp Dijon mustard
– 2/3 cup cooking sherry
(*) I used a lovely blackberry balsamic vinegar I found at the Torrance farmers market, and it gave this jam an even sweeter & fruitier touch.
Heat a large Dutch oven over medium-high heat. Add the bacon pieces and cook until browned but not crispy, approx. 5-8 min. Remove the bacon from the pan and let it drain on a paper towel-lined plate.
Drain off all but 2-3 Tbsp of the bacon grease and then stir in the onions. season with a pinch of salt & pepper, to taste.
Saute the onions for 2 min. then add a splash of cooking sherry, and scrape the browned bits off of the bottom of the pan with a wooden spoon. Add the blackberries, cover the pot and cook the jam until the onions are soft and brown, and the berries have broken down, approx. 15-20 min.
Stir in a small pinch of cayenne pepper, the balsamic vinegar, mustard, and remaining sherry, and add in reserved bacon. Bring the mixture to a simmer and simmer uncovered until the sauce thickens and is almost completely absorbed, approx. 10 min. The jam should be a dark rich brown at this point.
Allow to cool and refrigerate in an airtight container for up to a week.