Blueberry jam

Blueberry jam – a delicacy that combines sweet taste with a subtle hint of acidity, perfect for transforming any breakfast or dessert into an unforgettable experience. This simple and flavorful recipe is ideal for preserving the taste of summer in your jars. Let's discover together how to prepare this blueberry jam, rich in antioxidants and vitamins, that will delight all sweet lovers.

Preparation time: 30 minutes
Cooking time: 2 hours
Total time: 2 hours and 30 minutes
Number of servings: approximately 4 jars of 250g

Ingredients:
- 1 kg of fresh blueberries
- 600 g of sugar
- Juice of half a lemon
- Jars (preferably sterilized)

Brief history:
Blueberry jam is a traditional recipe that has been passed down through generations. Blueberries, fruits rich in antioxidants, have been used over time not only for their delicious taste but also for their nutritional benefits. These fruits are often associated with eye health and the immune system, making them a valuable ingredient in the kitchen.

Step by step:

1. Choosing and preparing the blueberries:
- Choose fresh blueberries, preferably without blemishes and with an even color. It is important to select the best fruits, as their quality will influence the final taste of the jam.
- Wash the blueberries with cold water and remove the stems. This step is essential to ensure that the fruits are clean and ready for use.

2. Draining the blueberries:
- Place the blueberries in a colander and let them drain for about an hour. This will help remove excess water, which is important for the consistency of the jam.

3. Mixing with sugar:
- In a large bowl, combine the blueberries with the sugar. Gently mix to avoid crushing the fruits, ensuring that the sugar is evenly distributed.
- Let the mixture sit for 2 hours. This time will allow the blueberries to release their juice, creating a natural syrup that will enhance the flavor of the jam.

4. Boiling the jam:
- After two hours, pour the blueberry and sugar mixture into a large pot and place it over medium heat. Stir occasionally to prevent sticking.
- Let the jam boil for 2 hours. It is important to be patient in this step; slow boiling will allow the flavors to develop and help achieve a perfect consistency.

5. Adding lemon juice:
- With 10 minutes left before turning off the heat, add the lemon juice. This will not only add a note of freshness but will also help preserve the jam due to its acidity.

6. Bottling the jam:
- Prepare the sterilized jars (you can do this by boiling them in water for 10 minutes or through a sterilization cycle in the oven).
- Fill the jars with hot jam, being careful to leave a little space at the top. Cover them with lids and turn them upside down for 5 minutes. This step will help create a vacuum seal.

7. Storing:
- After they have completely cooled, store the jars in a pantry, in a cool and dark place. The blueberry jam will keep well for several months.

Practical tips:
- Sugar-free version: You can experiment with natural sweeteners like honey or maple syrup, but keep in mind that this may affect the consistency of the jam.
- Spiced jam: Add a pinch of cinnamon or a few cloves for an interesting flavor.
- Serving: Blueberry jam is perfect on a slice of toast, in yogurt, or as a filling for cakes and pancakes. You can also serve it with cottage cheese or goat cheese for a delicious appetizer.

Nutritional information:
Blueberry jam is rich in vitamins (especially vitamins C and K), minerals, and antioxidants, with a caloric content of approximately 250 calories per serving (100g), depending on the amount of sugar used. It is a healthier choice than many processed desserts and can be part of a balanced diet.

Frequently asked questions:
Can I use frozen blueberries?
Yes, you can use frozen blueberries, but make sure to thaw and drain them well before use.

How long does the jam last?
Blueberry jam will keep well for 6-12 months if stored properly.

Can I add other fruits to the recipe?
Sure! You can combine blueberries with raspberries or blackberries for a delicious mixed jam.

Conclusion:
This blueberry jam recipe is not only simple but also a wonderful way to make the most of seasonal fruits. I encourage you to put your personal touch, experiment, and enjoy every step of the process. By making this jam, you will not only delight your family and friends but also add a touch of your summer to each jar. Enjoy!