Overnight Raspberry Freezer Jam
User Reviews
5
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Prep Time
25 mins
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Cook Time
3 mins
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Total Time
28 mins
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Servings
80
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Calories
41 kcal
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Course
Condiments
-
Cuisine
American
Overnight Raspberry Freezer Jam
Description
Overnight Raspberry Freezer Jam is prepared by crushing fresh or thawed frozen raspberries, mixing them thoroughly with sugar, and allowing the mixture to sit for several hours or briefly heating to dissolve the sugar crystals. After the sugar has incorporated, liquid pectin mixed with lemon juice is added to activate the gel formation. The jam is then packed into sterilized containers and left to set at room temperature for 24 hours. This slow setting process preserves the raspberry flavor and yields a soft jam without the need for boiling. The jam can be stored in the freezer, providing fresh-tasting raspberry preserves for later use.
The texture is spoonable and less firm than cooked jams, maintaining the bright, natural raspberry taste. The lemon juice adds acidity to balance the sweetness and aid in preservation. This method is suited for cooks looking for a gentle approach to making homemade jam without hot canning.
Be sure to use the right amount of pectin and sugar as specified for proper gelling. The jam is excellent for spreading on toast, mixing into yogurt, or using as a topping for desserts, offering a quick sweet raspberry addition anytime.
Allowing the initial fruit and sugar mixture to rest is essential for dissolving sugar thoroughly and extracting juice, which impacts jam consistency. Microwaving is an alternative to resting if time is short. Sterile jars and clean lids help ensure safety and quality of the jam during storage.
Ingredients
- 2 cups Fruit buy 4 ½-pint cartons (2 pints) OR 2 12-ounce packages of frozen raspberries, prepared
- 4 cups sugar measured into separate bowl
- 1 ounce fruit pectin CERTO brand, liquid, pouch
- 2 tablespoons lemon juice fresh
Instructions
- Wash glass jars or plastic containers and lids with hot soapy water. Rinse well then dry thoroughly. (I like to run them through the dishwasher.)
- Thaw raspberries and crush them thoroughly (I use a potato masher for this). Measure exactly 2 cups of the crushed berries into a large bowl. Stir in sugar until thoroughly combined. Scrape sides of the bowl to incorporate sugar crystals along the edges.
Use either of these methods:
- Cover bowl with plastic wrap or a plate and let stand at room temperature for 6-8 hours.
OR
- Place the bowl in the microwave and cook on high power for 3 minutes then stir well again. Take a little taste. If there are still some sugar crystals, give the mixture another 1-2 minutes in the microwave.
To finish:
- Mix pectin and lemon juice. Add to raspberry mixture; stir for 3 minutes.
- Fill containers to within ½ inch of tops. Wipe off top edges of containers and cover with lids. Let stand at room temperature for 24 hours.
- Jam is now ready to use. Store in refrigerator up to 3 weeks or freeze extra containers up to 1 year. Thaw in the refrigerator before using.
Notes
- Use only the specified amount of sugar and fruit pectin for proper setting and safety.
- Let the fruit and sugar mixture stand for 6-8 hours or use the microwave method to dissolve sugar thoroughly before adding pectin.
- Use fresh lemon juice for acidity which aids in gel formation and flavor balance.
- Sterilize jars and lids before packing the jam to maintain freshness and prevent spoilage.
- Store finished jam in the freezer and use within recommended time frames for best quality.
Nutrition Information
Show DetailsNutrition Facts
Serving: 80Serving
Amount Per Serving
Calories 41 kcal
% Daily Value*
| Calories | 41kcal | 2% |
| Carbohydrates | 10g | 3% |
| Protein | 0g | 0% |
| Fat | 0g | 0% |
| Saturated Fat | 0g | 0% |
| Cholesterol | 0mg | 0% |
| Sodium | 0mg | 0% |
| Potassium | 9mg | 0% |
| Fiber | 0g | 0% |
| Sugar | 10g | 20% |
| Vitamin A | 0IU | 0% |
| Vitamin C | 1.7mg | 2% |
| Calcium | 1mg | 0% |
| Iron | 0.1mg | 1% |
* Percent Daily Values are based on a 2,000 calorie diet.