Serve this red onion marmalade alongside grilled steak or chicken, or offer it as an appetizer with crackers. Heat oil and butter in a large skillet over medium heat until butter melts. Add onions and sugar; cook and stir until onions start to caramelize, about 15 minutes. Pour red wine and balsamic vinegar into the skillet and bring to a boil.
There is nothing better than a red onion on a bagel with cream cheese and lox but change it up with a bit of jelly to add to the flavor you have the perfect Red Onion Marmalade. This is not a low sugar recipe, but it is mighty tasty! Enjoy! This marmalade will be great as a glaze for chicken and a great spread for your burger.
Canned* sweet & spicy onion marmalade is perfect for meat glazes, toppings and great for appetizer platters with or without cream cheese. Prepare waterbath canner, 6 half pint jars & lids, keeping warm until needed.
Ingredients. 1 3 lbs Clementines Or other small oranges. 2 1-2 Cups Allulose Depending on how sweet you like your marmalade. This will not add any carbs. I use 1 cup and am fully Keto Adapted. 3 1-2 tsp Citric Acid to taste. 4 2 cups water. 5 1 tsp vanilla extract. 6 pinch Red Pepper Flakes * Optional for a kick.