Grandma’s Strawberry Freezer Jam: Step By Step Recipe Guide
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Our Grandma’s Strawberry Freezer Jam recipe is quick and easy to make. Perfect for those fresh strawberries we all enjoy during the summer months, this strawberry freezer jam is simple to put together.

What is the difference between freezer jam and regular jam?
Freezer jam is uncooked and stored in the freezer, while regular jam is cooked and stored at room temperature until ready to eat. Both are stored in the fridge after opened.
Freezer Jam from Fresh Strawberries
One of our favorite things about summer is the fresh produce either from our gardens or from local farm stands. Our dad usually plants a great garden with tomatoes, zucchini, cucumbers, green beans and more. One thing we’ve never had in the family garden is our own strawberry patch.
Our mom remedied the situation recently when she shared some strawberries with Barbara from Harker Farms, a local place not too far from us. She immediately went to work making Grandma’s homemade strawberry jam recipe.
Ingredients
- 4 cups fresh strawberries washed and hulled
- 8 cups granulated sugar
- 1 1.75 oz. box powdered pectin
- 2 cups water

Jam made with Strawberries
This is an uncooked version that just requires a quick boil of water to dissolve the pectin. This recipe makes 4 pints of jam. So you could definitely make a half batch if you don’t have a lot of strawberries on hand.
However, we think it’s worth making a full batch. This easy freezer jam has a gorgeous red color and tastes delicious on toast in the morning or vanilla ice cream in the evening.
Want a jam that doesn’t need to be frozen? Try our Strawberry Rhubarb Jam with Jello.











How to Make Strawberry Freezer Jam
Step by Step Instructions
- In a large bowl, mash strawberries to whatever consistency you like in a jam. A potato masher works well for this.
- Add sugar to the crushed strawberries, and let stand for 20 minutes.
- Stir pectin into water in a small saucepan, and bring to a boil (stir constantly).
- Remove from the stove and add strawberries. Stir mixture.
- Ladle into jars or freezer containers.
- Cover and let stand at room temperature for 24 to 48 hours. Seal and store in freezer until ready to use.
- Serve over toast, bread, bagels, scones, pancakes, waffles, oatmeal, biscuits, or as an ice cream topping or yogurt topping.
Storage Instructions
Once opened, store strawberry jam in the refrigerator.
Full recipe and ingredient amounts for Grandma’s Strawberry Jam is at the bottom of this post.
Recipe FAQs
- Be sure to use ripe strawberries for the best homemade strawberry jam flavor.
- For the pectin, certo or sure-jell work great. I use the powdered variety of fruit pectin for this recipe.
- Use other types of berries including blueberries, raspberries or blackberries, or use a combination.
- A food processor can be used to crush the strawberries; pulse until you get your desired consistency.
Do you need special jars for freezer jam?
Not necessarily. Use regular glass jars , special freezer jars or any freezer-safe container for freezer jam. However, make sure to leave some extra space at the top of the jar to allow for expansion when the jam freezes.
How long does strawberry jam last in the freezer?
When properly sealed and stored, homemade strawberry freezer jam can last in the freezer for up to a year. Once opened, it should be consumed within a few weeks if kept in the refrigerator.
Like this recipe? Here are some others from our Grandma.
- Homemade Ketchup
- Grandma’s Pumpkin Chiffon Pie
- Grandma’s Cherry Fluff
- Easy Apple Crisp
- Grandma’s Rhubarb Pie
Strawberry Recipes
Kitchen Utensils
- Cutting Board and Paring Knife
- Large Mixing Bowl
- Dry Measuring Cups
- Small Saucepan
- Liquid Measuring Cup
- Silicone whisk
- Freezer Jars
- Ladle
- Funnel
- Pectin

Grandma’s Strawberry Freezer Jam
Ingredients
- 4 cups fresh strawberries washed and hulled
- 8 cups sugar
- 1.75 oz powdered pectin
- 2 cups water
Instructions
- Mash strawberries to desired consistency. If you like a smooth jam, finely mash strawberries. Leave bigger chunks of strawberries, if desired.

- Add sugar to strawberries and let stand for 20 minutes, stirring occasionally.

- Stir pectin into water, bring to a boil, and let boil rapidly for 1 minute, stirring constantly.

- Remove from the stove. Add strawberries and stir for 2 minutes.

- Pour into jelly or pint jars. Cover and let stand at room temperature for 24 to 48 hours.

- Seal and store in freezer until ready to use.

- Store in refrigerator once opened.
- Serve over toast, bread, croissants, yogurt, oatmeal, ice cream, etc.

Notes
-
- Be sure to use ripe strawberries for the best homemade strawberry jam flavor.
- For the pectin, certo or sure-jell work great. I use the powdered variety of fruit pectin for this recipe.
- Use other types of berries including blueberries, raspberries or blackberries, or use a combination.
- A food processor can be used to crush the strawberries; pulse until you get your desired consistency.
- Try our Strawberry Rhubarb Jam too.Â
- The nutritional information is auto-calculated and can vary depending on the products used.




















Are strawberries measured before or after mashing?
We measure before mashing!
Is it ok to use liquid pectin ?
We haven’t tried liquid pectin so can’t say if it works the same.