How to Can Blueberry Pie Filling: A Step-by-Step Guide

Canning blueberry pie filling is a delightful way to preserve the fresh taste of summer blueberries for enjoyment throughout the year. Not only does it allow you to savor the sweet and tangy flavors of blueberries, but it also provides a convenient way to prepare delicious pies and desserts. In this guide, we’ll walk you through the steps of canning blueberry pie filling, ensuring you can enjoy homemade blueberry goodness any time.

What You Need to Get Started

Before you dive into the canning process, gather the following ingredients and equipment:

Ingredients:

• Fresh blueberries (about 6 cups)
• Granulated sugar (1 to 1.5 cups, depending on sweetness preference)
• ClearJel (thickening agent) or cornstarch (about ½ cup)
• Water (2 cups)
• Lemon juice (1/4 cup)
• Optional: cinnamon, nutmeg, or vanilla extract for flavor

Equipment and Tools:

• Canning jars (quart or pint-sized)
• Lids and bands
• Large pot for boiling water
• Medium saucepan for cooking filling
• Ladle
• Jar lifter
• Canning funnel
• Measuring cups and spoons
• Clean towels

Step-by-Step Instructions

Step 1: Preparing the Blueberries

Start by washing your blueberries thoroughly. Remove any stems, leaves, or damaged berries. Set them aside to drain in a colander.

Step 2: Making the Pie Filling

1. In a medium saucepan, combine the sugar and ClearJel (or cornstarch) with the water.
2. Cook the mixture over medium heat, stirring constantly until it thickens and starts to bubble.
3. Once thickened, add the blueberries and lemon juice. Stir gently to combine and allow the filling to cook for another 5-10 minutes, ensuring the blueberries are heated through but not mushy.

Step 3: Sterilizing Jars

Before filling your jars, sterilize them to prevent contamination.

1. Place your jars in a large pot of boiling water for 10 minutes.
2. Remove the jars and let them cool slightly before filling.

Step 4: Filling the Jars

Using a ladle and canning funnel, fill each sterilized jar with the blueberry filling, leaving about 1-inch headspace at the top.

Step 5: Sealing the Jars

1. Wipe the rims of the jars with a clean towel to remove any residue.
2. Place a lid on each jar and screw on the band until it’s fingertip-tight.

Step 6: Processing the Jars

1. Place the filled jars back into the boiling water bath, ensuring they are covered by at least an inch of water.
2. Process the jars for 25-30 minutes for pint-sized jars or 30-35 minutes for quart-sized jars.
3. After processing, carefully remove the jars using a jar lifter and let them cool on a clean towel or rack.

Tips for Perfect Blueberry Pie Filling

• Choosing the Right Blueberries: Opt for firm, ripe blueberries for the best flavor and texture.
• Adjusting Sweetness: Taste your filling before canning. Adjust sugar levels according to your preference.
• Using Thickening Agents: ClearJel is recommended for canning as it holds up well during processing, while cornstarch may break down.

Storage and Shelf Life

Store your canned blueberry pie filling in a cool, dark place. Properly canned, it can last up to a year. Always check for signs of spoilage, such as bulging lids or unusual odors, before using.

Recipes Using Blueberry Pie Filling

• Classic Blueberry Pie: Use your filling in a traditional pie crust, topped with a lattice crust for a beautiful finish.
• Blueberry Cobbler: Pour the filling into a baking dish, top with biscuit dough, and bake until golden.
• Blueberry Pancakes: Add a spoonful of filling on top of pancakes for a sweet breakfast treat.

Conclusion

Canning blueberry pie filling is a simple and rewarding process that allows you to enjoy the delicious taste of blueberries year-round. With just a few steps and the right ingredients, you can create a delightful addition to your pantry. So gather your supplies, and start canning—your future self will thank you!

FAQs

1. Can I use frozen blueberries?
Yes, frozen blueberries can be used for canning, but they may release more juice, so adjust the thickening agent accordingly.

2. Is it safe to can blueberry pie filling without using a pressure canner?
Yes, boiling water canning is safe for fruit fillings. Always follow safe canning practices.

3. How do I know if my jars sealed properly?
After cooling, press the center of the lid. If it doesn’t pop back, the jar has sealed properly. If it does, refrigerate and use within a few days.