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Blueberry Jam

Blueberry Jam - Simple Food Dishes

Every summer, when blueberries reach their peak season, I find myself getting excited about making blueberry jam. It’s a tradition in my kitchen. The satisfaction of watching those plump, juicy berries transform into glossy jam is nothing short of magical. The best part? You don’t need an entire afternoon to make this delightful treat. With minimal ingredients and a simple process, you can enjoy homemade blueberry jam in no time. But why should you love this blueberry jam beyond its taste? Let’s explore the ins and outs of blueberry jam together.
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Prep Time 5 minutes
Cook Time 25 minutes
Total Time 30 minutes
Servings: 3
Course: Condiment
Cuisine: American
Calories: 50
Ingredients Method Notes

Ingredients
  

  • 2 cups fine white granulated sugar 400 g – this gives the jam its sweetness and assists in the gelling process
  • 1/2 teaspoon pure vanilla extract for added depth of flavor
  • 6 cups ripe fresh blueberries 900 g – the star of the show. Fresh, plump blueberries yield the best flavor and texture
  • 1 teaspoon finely grated lemon zest adds brightness
  • 2 tablespoons freshly squeezed lemon juice this acidity balances the sweetness and helps the jam set

Method
 

Step 1: Prepare the Blueberries
  1. Start by rinsing the blueberries under cool water. Remove and discard any stems or unripe berries. You want only the best for your jam; those plump, juicy ones! Once rinsed, pat them dry gently with a clean towel.
Step 2: Cook the Berries
  1. In a large saucepan, combine the blueberries, sugar, lemon juice, and lemon zest. Stir gently to combine. Place the saucepan over medium heat and bring it to a simmer. As the mixture heats, the blueberries will begin to release their juices and break down. Stir occasionally and watch as the berries start to bubble.
Step 3: Add the Vanilla
  1. Once the mixture is bubbly, add the vanilla extract. This step elevates the flavor profile, adding a fragrant aroma. Continue cooking for about 10-15 minutes. You’ll notice the jam thickening as it simmers.
Step 4: Test the Consistency
  1. To test if the jam has thickened correctly, drop a spoonful onto a cold plate from the freezer. Let it sit for a moment, then run your finger through it. If the line holds, your jam is ready. If not, give it a few more minutes of cooking.
Step 5: Jar the Jam
  1. When the jam reaches the desired consistency, carefully pour it into sterilized jars. It’s essential to leave a small space at the top of the jar to allow for expansion when cooling down. Seal the jars tightly and allow them to cool at room temperature before transferring them to the refrigerator for storage.

Notes

  • Use Fresh Berries: The fresher the blueberries, the better the flavor. Look for ones that are plump with a deep blue hue for optimal taste.
  • Sterilize Jars Properly: Make sure jars are properly sterilized to avoid contamination and spoilage. You can do this by boiling them in water for 10 minutes or running them through the dishwasher.
  • Check Sugar Levels: If you prefer a less sweet jam, consider reducing the sugar slightly. Just be aware this might affect the gelling process.
  • Add Pectin if Necessary: If you desire a firmer jam, consider adding commercially prepared pectin according to package instructions.
  • Experiment with Flavors: Feel free to get creative! Adding mint, basil, or other fruits can provide delightful variations on a classic blueberry jam.