This homemade strawberry jam is bright, fresh, and bursting with natural fruit flavor. Using Sure Jell ensures a perfectly set jam with a smooth, spreadable consistency every time. It’s ideal for breakfast toast, pastries, or even as a sweet topping for desserts.
Why You’ll Love This Recipe
This recipe is simple and reliable, making it perfect for beginners and experienced cooks alike. The use of Sure Jell guarantees a consistent texture without guesswork. You’ll enjoy the vibrant color and fresh taste that store-bought jams often lack. It’s also a great way to preserve strawberries when they’re in season. Plus, the process is quick, so you can have homemade jam ready in under an hour.
Ingredients
(Tip: You’ll find the full list of ingredients and measurements in the recipe card below.)
2 kg fresh strawberries, hulled and crushed
7 cups granulated sugar
1 box (about 49 g) Sure Jell fruit pectin
1/2 teaspoon unsalted butter (optional, to reduce foam)
Directions
Begin by preparing your strawberries. Wash them thoroughly, remove the stems, and crush them using a potato masher or food processor. You should have small chunks with some juice for the best texture.
In a large pot, combine the crushed strawberries and the fruit pectin. Stir well to evenly distribute the pectin. Place the pot over medium-high heat and bring the mixture to a full rolling boil, stirring constantly to prevent sticking.
Once boiling, quickly add all the sugar at once. Stir continuously as the mixture returns to a full rolling boil. Allow it to boil hard for exactly one minute while stirring.
Remove the pot from the heat. If foam forms on the surface, skim it off with a spoon or stir in the optional butter to reduce it.
Immediately ladle the hot jam into sterilized jars, leaving about 1/4 inch of space at the top. Wipe the rims clean, seal with lids, and process in a boiling water bath for 10 minutes if you plan to store them long-term.
Let the jars cool at room temperature. As they cool, you’ll hear the lids pop, indicating they are sealed properly.
Servings and timing
This recipe makes approximately 8 to 10 jars (250 ml each).
Preparation time is about 20 minutes, and cooking time is around 15 minutes. Including cooling and processing, the total time is roughly 45 minutes to 1 hour.
Variations
You can customize this jam in several ways. Add a squeeze of fresh lemon juice to enhance brightness and balance the sweetness. For a unique twist, mix in a handful of crushed raspberries or blueberries.
If you prefer a smoother jam, blend the strawberries more finely before cooking. For a chunkier texture, leave larger pieces of fruit intact.
You can also reduce the sugar slightly by using a low-sugar pectin version, but be sure to follow the instructions specific to that product.
Storage/Reheating
Properly sealed jars can be stored in a cool, dark place for up to one year. Once opened, keep the jam refrigerated and use it within three weeks.
If the jam thickens too much after refrigeration, you can gently warm a portion in the microwave or on the stovetop to loosen it slightly before serving.
Avoid reheating the entire jar repeatedly, as this can affect the flavor and consistency over time.
FAQs
How do I know if my jam has set properly?
After cooling, the jam should be thick and spreadable. You can test it by placing a small amount on a chilled plate; if it wrinkles when pushed, it’s ready.
Can I use frozen strawberries?
Yes, but thaw them completely and drain excess liquid before using to maintain the correct consistency.
Why is my jam too runny?
This usually happens if it didn’t boil long enough or if the sugar ratio was altered.
Can I reduce the sugar?
Standard pectin requires the full amount of sugar. For less sugar, use a low-sugar pectin.
Do I need to sterilize jars?
Yes, sterilizing jars helps prevent spoilage and ensures safe storage.
What does the butter do?
Butter helps reduce foam during cooking but is optional.
Can I skip the water bath process?
If you plan to refrigerate and use the jam quickly, you can skip it. For long-term storage, it’s necessary.
How long does homemade jam last?
Unopened jars can last up to a year, while opened jars should be consumed within three weeks.
Can I double the recipe?
It’s not recommended, as larger batches may not set properly.
What if my jam is too thick?
You can stir in a small amount of warm water or gently heat it to loosen the texture.
Conclusion
Making your own strawberry jam with Sure Jell is a rewarding and straightforward process. The result is a delicious, fresh spread that captures the essence of ripe strawberries. With simple ingredients and clear steps, this recipe is perfect for anyone looking to enjoy homemade preserves.
