Red Onion Jam
Sweet, tangy red onion jam with a hint of sage, perfect for elevating cheese boards, sandwiches, or as a flavorful condiment for various dishes.
Ingredients
Instructions
- Mix red onions, red wine vinegar, apple juice, sage, and pepper in a large saucepan.
- Stir in sure-jell and add butter; bring to a full, rolling boil over high heat.
- Add sugar and continue boiling for 5 minutes, stirring constantly.
- Pour hot jam into sterilized jars and seal. Turn jars upside down for 5 minutes to ensure a proper seal.
Tips & Substitutions
For a richer flavor, consider adding a splash of balsamic vinegar for depth. If you prefer a sweeter jam, you can increase the amount of light brown sugar. Ensure your onions are sliced thinly for even cooking and caramelization. This red onion jam pairs beautifully with cheese platters, especially when served alongside the Holiday Cheese Spread.
Serving Suggestions
This red onion jam makes a delightful accompaniment to meats, particularly roasted chicken or grilled sausages. It also pairs well with cheeses, making it a great addition to charcuterie boards. For a unique twist, try using it as a topping for burgers or sandwiches, or serve it alongside the Pan-Fried Porterhouse With Mushrooms.
Storage & Reheating
Store the sealed jars of red onion jam in a cool, dark place. Once opened, keep the jam in the refrigerator, where it will last for several weeks. To reheat, simply warm a portion in a saucepan over low heat, stirring until smooth, or microwave in short intervals, stirring in between.
Nutrition & Diet Analysis (per serving)
Each serving of Red Onion Jam contains roughly 332 calories, with 2g protein, 74g carbohydrates, and 1g fat. It is an excellent source of vitamin C (85% of the Daily Value), and a good source of dietary fiber. It also contributes 3g of dietary fiber toward your daily target.
Estimated from ingredients & per-serving nutrition — verify against package labels for allergies or strict diets.
* % Daily Values based on a 2,000 calorie diet (FDA 2020).
Frequently Asked Questions
Can I use other types of onions for this recipe?
While red onions provide a sweet and tangy flavor, you can experiment with yellow or white onions. Keep in mind that the taste will differ slightly, with yellow onions being more pungent and white onions being sharper. Adjust the sugar levels accordingly to balance the flavors.
How long will this jam last once opened?
Once opened and stored in the refrigerator, red onion jam will last for about 3 to 4 weeks. Make sure to use a clean spoon each time you serve to prevent contamination and extend its shelf life.
Is it possible to can this jam for longer storage?
Yes, this red onion jam can be processed in a water bath canner for longer shelf storage. Ensure your jars are sterilized and follow safe canning practices. Properly sealed jars can last for up to a year when stored in a cool, dark place.
Nutrition is estimated from USDA FoodData Central ingredient data and may vary with brand, portion and preparation — see our methodology. This information is for general educational purposes only and is not medical or dietary advice (disclaimer).