Strawberry Jam

Short Description

Strawberry jam is a classic and delightful preserve made by gently cooking fresh strawberries with sugar and lemon juice. This homemade version boasts a rich, fruity flavor and smooth texture, making it perfect for spreading on toast, topping desserts, or gifting to loved ones.

Why You’ll Love This Recipe

This strawberry jam recipe is wonderfully simple and uses only a few ingredients. It doesn’t require any added pectin, relying instead on the natural pectin in strawberries and the acidity of lemon juice. The result is a vibrant, sweet, and slightly tangy jam that is easy to prepare and preserves the fresh taste of ripe strawberries.

Ingredients

(Tip: You can find the complete list of ingredients and their measurements in the recipe card below.)

• Fresh strawberries, hulled and chopped
• Granulated sugar
• Lemon juice

Directions

1. Rinse the strawberries thoroughly, remove the stems, and chop them into small pieces.
2. Place the strawberries in a large saucepan and mash slightly with a potato masher or fork.
3. Add the sugar and lemon juice to the pan, and stir to combine.
4. Heat the mixture over medium-low heat, stirring until the sugar dissolves completely.
5. Bring the mixture to a rolling boil over medium-high heat, stirring frequently to prevent burning.
6. Continue boiling for 20 to 30 minutes, or until the mixture thickens and reaches 220°F (105°C) on a candy thermometer.
7. Skim off any foam that forms on the surface.
8. Ladle the hot jam into sterilized jars, leaving about 1/4 inch of headspace.
9. Wipe the rims, seal the jars with lids, and allow them to cool completely at room temperature.
10. Store in the refrigerator or process in a water bath for long-term storage.

Servings and Timing

• Yield: About 5 half-pint jars
• Preparation Time: 15 minutes
• Cooking Time: 25–30 minutes
• Total Time: 45 minutes

Variations

• Low-Sugar Version: Use less sugar or substitute with a sugar alternative, but note that the jam may not set as firmly.
• Mixed Berry Jam: Combine strawberries with raspberries, blueberries, or blackberries.
• Spiced Jam: Add a pinch of cinnamon or a small piece of fresh ginger for a warming flavor twist.
• Citrus Zest: Mix in orange or lime zest to add a citrusy brightness.

Storage/Reheating

• Refrigeration: Store in the refrigerator for up to 3 weeks once opened.
• Freezing: Freeze in airtight containers for up to 6 months. Thaw in the refrigerator before use.
• Canning: Process jars in a boiling water bath for 10 minutes for shelf stability up to 1 year.
• Reheating: Gently warm the jam in a saucepan over low heat if it becomes too thick in the fridge.

FAQs

How do I know when the jam is ready?

The jam is ready when it reaches 220°F (105°C) or passes the wrinkle test on a chilled plate.

Can I use frozen strawberries?

Yes, just thaw and drain them before using.

Is it necessary to use lemon juice?

Yes, lemon juice helps with preservation and setting by providing acidity.

Do I need to sterilize the jars?

Yes, sterilizing the jars is important to prevent contamination and extend shelf life.

Can I make this jam without sugar?

You can use low-sugar pectin or a sugar substitute, but the texture and preservation may differ.

How can I thicken jam that didn’t set?

Return it to the pot and boil again until it reaches the proper temperature or add commercial pectin.

Why is there foam on top of the jam?

Foam is natural during boiling and can be skimmed off for a clearer finish.

How long does homemade jam last?

Properly canned jam lasts up to 1 year unopened; once opened, refrigerate and use within 3 weeks.

Can I add herbs or spices?

Yes, herbs like basil or spices like cinnamon can be added for unique flavor variations.

What’s the best way to mash the strawberries?

Use a potato masher or a fork for a chunky texture, or blend for a smoother consistency.

Conclusion

Homemade strawberry jam is a wonderful way to enjoy the taste of fresh berries year-round. This recipe is simple, flexible, and ideal for anyone looking to create a wholesome, delicious spread with minimal ingredients. Whether you’re preserving a seasonal harvest or just love the taste of strawberry jam, this recipe will quickly become a staple in your kitchen.

Print