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Raspberry Peach Freezer Jam: A Taste of Summer Sunshine

My grandmother, Nana Rose, always had jars of homemade jam lining the shelves of her pantry. The vibrant colors, each representing a different fruit and a memory of that year’s harvest, were a comforting sight. While she made many varieties, the Raspberry Peach was my favorite. I remember spreading it thick on warm biscuits, the sweet-tart flavor a perfect complement to the buttery dough. It was sunshine in a jar, a taste of summer that brightened even the coldest winter mornings. Now, I make this jam myself, carrying on Nana Rose’s tradition and sharing that sunshine with my own family.

Recipe Overview

Prep Time: 20 minutes
Cook Time: 15 minutes
Total Time: 35 minutes (plus setting time)
Servings: Varies
Yield: Approximately 4 cups
Dietary Type: Vegetarian, Gluten-Free

Ingredients

3 1/2 cups superfine sugar
1 cup raspberries, mashed
2/3 cup peach, peeled and chopped
2 tablespoons mint, chopped
2 tablespoons lemon juice
1 (3 ounce) package liquid pectin

Equipment Needed

Large saucepan
Measuring cups and spoons
Large bowl
Spatula or spoon
Clean jars or freezer-safe plastic containers with tight-fitting lids
Oven

Instructions

Preheat your oven to 250°F (120°C). This gentle heat is essential for safely warming the superfine sugar.
Pour the superfine sugar into a baking pan and place it in the preheated oven for 15 minutes. Warming the sugar helps it dissolve more easily in the fruit mixture, ensuring a smoother jam. Keep a close eye on it to ensure it doesn’t melt or caramelize.
While the sugar is warming, prepare the fruit. In a large bowl, combine the mashed raspberries, chopped peaches, and chopped mint. The mint adds a surprising and refreshing note to the classic raspberry peach combination.
Let the fruit mixture stand for 10 minutes, stirring occasionally. This allows the fruit to release its juices and meld together with the mint. This short maceration period intensifies the flavors.
Carefully remove the warmed sugar from the oven. Be cautious, as the pan will be hot. Add the warm sugar to the fruit mixture.
Add the lemon juice and liquid pectin to the fruit and sugar mixture. Stir constantly for 3 minutes, or until the sugar is completely dissolved. This is a crucial step; undissolved sugar can result in grainy jam. Use a spatula to scrape the bottom of the bowl to ensure no sugar crystals are left behind.
Once the sugar is fully dissolved, immediately spoon the jam into clean jars or freezer-safe plastic containers. Leave about 1/2 inch of headspace at the top of each container to allow for expansion during freezing.
Securely cover the jars or containers with tight-fitting lids. This prevents freezer burn and keeps the jam fresh.
Let the filled jars stand at room temperature until the jam has set. This may take up to 24 hours. The setting time depends on the pectin and the natural sugars in the fruit. You can gently tilt a jar to check for setting; the jam should be thick and not runny.
After the jam has set, you can refrigerate it for up to 3 weeks or freeze it for longer storage.

Expert Tips & Tricks

Use high-quality fruit: The flavor of your jam will only be as good as the fruit you use. Choose ripe, flavorful raspberries and peaches for the best results.
Mash raspberries thoroughly: Ensure the raspberries are well mashed to release their juices and create a smooth jam consistency. A potato masher or fork works well.
Chop peaches uniformly: Uniformly chopped peaches will cook evenly and distribute nicely throughout the jam.
Don’t overcook: Overcooking can cause the jam to become too thick and sticky. Stick to the recommended stirring time.
Test for setting: If you’re unsure whether the jam has set, place a small spoonful on a chilled plate and refrigerate for a few minutes. If it wrinkles when you push it with your finger, it’s set.
For a smoother jam: If you prefer a smoother jam, you can use an immersion blender to lightly blend the fruit mixture before adding the pectin. Be careful not to over-blend, or the jam will become too thin.
Adjust sweetness: Taste the fruit mixture before adding the sugar. If the fruit is particularly sweet, you may want to reduce the amount of sugar slightly.
Add a touch of spice: For a more complex flavor, try adding a pinch of ground ginger or cinnamon to the fruit mixture.

Serving & Storage Suggestions

This Raspberry Peach Freezer Jam is delicious spread on toast, biscuits, scones, or muffins. It also makes a great filling for thumbprint cookies or a topping for pancakes and waffles. Serve it alongside a cheese board or use it as a glaze for grilled chicken or pork.

Store the refrigerated jam for up to 3 weeks. Frozen jam can last for up to a year. Thaw frozen jam in the refrigerator overnight. Once thawed, it should be used within a week. Do not refreeze thawed jam. Properly sealed jars will keep the jam safe from freezer burn and contamination.

Nutritional Information

Nutrient	Amount per Serving (estimated)	% Daily Value
Calories	450 kcal	23%
Total Fat	0g	0%
Saturated Fat	0g	0%
Cholesterol	0mg	0%
Sodium	0mg	0%
Total Carbohydrate	115g	38%
Dietary Fiber	2g	8%
Sugars	110g	440%
Protein	0g	0%

Note: Nutritional information is an estimate and can vary based on specific ingredients and serving sizes.

Variations & Substitutions

Other Berries: Experiment with other berries such as strawberries, blueberries, or blackberries in place of or in addition to the raspberries.
Stone Fruits: Plums, nectarines, or apricots can be used instead of peaches for a different flavor profile.
Spice it Up: Add a pinch of ground cinnamon, nutmeg, or cardamom for a warmer, spicier jam.
Citrus Zest: Add the zest of an orange or grapefruit for a brighter, more citrusy flavor.
Honey or Maple Syrup: Substitute a portion of the sugar with honey or maple syrup for a more natural sweetener. Start by replacing 1/4 cup of the sugar and adjust to taste.
Low-Sugar Option: Use a low-sugar pectin and reduce the amount of sugar according to the package directions.

FAQs (Frequently Asked Questions)

Q: Why do I need to warm the sugar in the oven?
A: Warming the sugar helps it dissolve more easily in the fruit mixture, preventing a grainy texture in the final jam.

Q: Can I use frozen fruit for this recipe?
A: Yes, you can use frozen fruit. Thaw the fruit completely before using and drain off any excess liquid.

Q: How long does the jam take to set?
A: The setting time can vary, but it usually takes up to 24 hours at room temperature.

Q: Can I can this jam using a water bath canner?
A: This recipe is specifically designed for freezer jam and has not been tested for safe water bath canning. It is best to store it in the refrigerator or freezer.

Q: Why is my jam runny?
A: Runny jam can be caused by several factors, including not using enough pectin, not cooking the jam long enough, or using fruit that is too ripe.

Final Thoughts

This Raspberry Peach Freezer Jam is more than just a recipe; it’s a connection to the past, a celebration of summer’s bounty, and a way to share love and warmth with those around you. I encourage you to try this recipe and create your own batch of sunshine in a jar. Don’t be afraid to experiment with different fruits and flavors to make it your own. And, most importantly, share your creations with friends and family and enjoy the delicious taste of homemade jam.

Raspberry Peach Freezer Jam Recipe