Blueberry jam

Blueberry jam is a culinary delight that brings not only the natural flavors of the fruit but also pleasant summer memories. This simple and quick recipe is perfect for preserving the fresh taste of blueberries throughout the year. Whether you use it on a slice of toast, alongside yogurt, or even as a filling for cakes, blueberry jam will add a vibrant and delicious touch to any dish.

Preparation time: 15 minutes
Cooking time: 30-40 minutes
Total time: 55-60 minutes
Number of servings: 4-5 jars of 400g

Necessary ingredients:
- 1 kg fresh blueberries
- 1 kg sugar
- 800 ml water
- Juice from half a fresh lemon

Necessary utensils:
- A large pot
- A wooden spatula
- Clean glass jars (preferably sterilized)
- A plate for testing the syrup's consistency
- A knife for turning the jars upside down

Step 1: Preparing the blueberries
Start by washing the blueberries thoroughly under cold running water. It is essential to remove any impurities or pesticides. Then, remove the stems and leaves, ensuring that the fruits are clean and ready to be turned into jam. Blueberries are rich in antioxidants, vitamins, and minerals, making them not only tasty but also extremely healthy.

Step 2: Preparing the syrup
In a large pot, add water and sugar. Place the pot over medium heat and stir occasionally. It is important to be patient, as the syrup needs to reach an ideal consistency. When a drop of syrup sinks in a cup of cold water without breaking apart, the syrup is ready. This is when the sweet aroma of sugar will combine with the flavor of the blueberries.

Step 3: Adding the blueberries
Once the syrup is ready, carefully add the blueberries to the pot. Gently stir to avoid crushing the fruits. Cook on low heat, stirring occasionally, to allow the blueberries to release their juice and create a homogeneous mixture. It is a fascinating process, and the aroma that will spread throughout the kitchen will make you eager to try the jam.

Step 4: Thickening the syrup
When the syrup begins to thicken, add the lemon juice. This will not only add a fresh and tangy taste but will also help preserve the jam. Continue to boil the mixture, checking the syrup's consistency on a small plate. If the drop holds its shape on the plate, it is time to turn off the heat.

Step 5: Bottling the jam
Prepare the glass jars, ensuring they are clean and dry. It is ideal to sterilize them beforehand to prevent bacterial growth. Fill the jars with hot jam, leaving a small space at the top. Place a knife under the jar, turning it upside down for a few minutes. This trick will help create a vacuum, essential for preservation.

Step 6: Cooling and storing
Once the jars have cooled, cover them with a blanket to retain heat and allow the sealing process to take place. When they have completely cooled, label them with the date and contents. Store them in a pantry, where they will last up to a year, giving you a taste of summer in every jar.

Practical tips:
- Choosing blueberries: Opt for fresh, firm, and plump blueberries. Avoid fruits with spots or that are too soft.
- Sugar: If you prefer a less sweet jam, you can reduce the amount of sugar, but be careful, as sugar also helps preserve the jam.
- Variations: You can add a pinch of cinnamon or a few mint leaves during boiling to create a unique and surprising flavor.
- Serving: Blueberry jam pairs perfectly with goat cheese or as a filling in homemade pastries. Try serving it alongside a cup of Greek yogurt for a delicious and healthy breakfast.

Calories and nutritional benefits:
A 100g serving of blueberry jam contains approximately 250 calories, but it also offers significant nutritional benefits due to the blueberries, which are rich in antioxidants, vitamin C, and fiber. Therefore, not only do you enjoy a delicious dessert, but you also provide your body with essential nutrients.

Frequently asked questions:
1. Can I use frozen blueberries? Yes, but make sure to thaw them before use and drain them well.
2. How long can the jam be stored? If properly sealed, it can be stored for up to a year in the pantry.
3. Can I use another type of sugar? Yes, you can experiment with brown sugar for a more caramelized flavor or with natural sweeteners, but adjust the quantities according to your preferences.

I hope you enjoy this blueberry jam recipe! Each jar full of jam is a small joy that you can share with loved ones, bringing a piece of flavorful summer into the colder days. Cook with love and appetite!