Blackberry season is a time of sweet abundance, and what better way to preserve those juicy berries than by making your own blackberry pie filling for canning? This guide will walk you through the process, ensuring you enjoy the taste of summer all year round. We'll cover everything from choosing the perfect berries to safely canning your delicious creation.
What are the Best Blackberries for Canning?
Selecting ripe, but firm blackberries is crucial for successful canning. Overripe berries will easily break down during the cooking process, resulting in a mushy filling. Look for berries that are plump, dark in color, and free from blemishes or mold. Avoid berries that are bruised or show signs of fermentation. Locally sourced blackberries are often the best option as they'll be fresher and tastier.
How Much Blackberry Pie Filling Will This Recipe Make?
This recipe yields approximately 6-7 half-pint jars of blackberry pie filling. You can easily double or triple the recipe depending on your blackberry harvest and canning needs. Remember to always adjust your processing time accordingly when increasing the batch size.
How Long Does Homemade Blackberry Pie Filling Last?
Properly canned blackberry pie filling can last for 12-18 months if stored in a cool, dark, and dry place. Always check the seals on your jars before storing. A properly sealed jar will have a concave lid that doesn't flex when pressed. If a jar doesn't seal, refrigerate the contents and use within a few weeks.
What Ingredients Do I Need for Blackberry Pie Filling for Canning?
This recipe is straightforward and focuses on the natural sweetness of the blackberries.
- 5 pounds blackberries: Make sure they are ripe but firm.
- 3 cups granulated sugar: Adjust to your preferred sweetness level. Consider using a sugar substitute for a healthier option, though you may need to adjust the pectin.
- 1/4 cup lemon juice: This helps to maintain color and prevents spoilage.
- 1 tablespoon lemon zest (optional): Adds a bright citrus note to enhance the blackberry flavor.
- 1/2 cup cornstarch (or other thickening agent like ClearJel): Cornstarch provides a smooth, thickened consistency. ClearJel produces a clearer filling.
How to Make Blackberry Pie Filling for Canning: A Step-by-Step Guide
- Prepare the Blackberries: Wash and sort the blackberries, removing any stems or damaged berries.
- Combine Ingredients: In a large, heavy-bottomed pot, combine the blackberries, sugar, lemon juice, lemon zest (if using), and cornstarch.
- Cook the Filling: Bring the mixture to a boil over medium-high heat, stirring constantly to prevent burning. Reduce the heat to medium-low and simmer for 10-15 minutes, or until the mixture thickens and begins to bubble. Stir frequently to prevent sticking.
- Canning Process: Prepare your jars and lids according to the manufacturer's instructions. Ladle the hot blackberry filling into the jars, leaving 1/4-inch headspace. Remove air bubbles by running a non-metallic utensil around the inside of the jar. Wipe the rims clean, place the lids and rings, and tighten fingertip tight.
- Process in a Canner: Process the filled jars in a boiling water bath canner for 10 minutes (for half-pint jars) at an altitude of less than 1,000 feet. Adjust processing time based on your altitude. (Check the USDA Complete Guide to Home Canning for altitude adjustments).
- Cool and Check Seals: Remove the jars from the canner and allow to cool completely. Check the seals to ensure they are properly sealed.
Can I Freeze Blackberry Pie Filling Instead of Canning It?
Yes! Freezing blackberry pie filling is a great alternative to canning. Simply cook the filling as directed, cool completely, and then freeze in freezer-safe containers. Frozen pie filling will typically last for 6-12 months.
What is the Best Way to Store Canned Blackberry Pie Filling?
Store your canned blackberry pie filling in a cool, dark, and dry place. Avoid extreme temperatures and direct sunlight.
Can I Use This Blackberry Pie Filling in Other Desserts?
Absolutely! This versatile filling is perfect for pies, cobblers, crisps, crumbles, and even yogurt parfaits. Let your creativity run wild!
This comprehensive guide ensures you'll be ready to preserve the deliciousness of blackberry season. Happy canning! Remember to always follow safe canning practices and consult reliable resources like the USDA Complete Guide to Home Canning for detailed instructions and safety guidelines.
