Strawberry Freezer Jam

Easy 30-Minute Strawberry Freezer Jam Recipe – Pure Joy!

User avatar placeholder
Written by PureCookingJoy

June 1, 2025

Oh my gosh, let me tell you about the first time I made strawberry freezer jam – it was a total game changer! I’d always been intimidated by traditional jam-making with all that boiling and canning, but when my neighbor handed me a jar of her bright red freezer jam bursting with fresh strawberry flavor, I had to try it myself. This method is so simple – no fancy equipment, no hours over a hot stove – just pure, sweet strawberries mixed with sugar and pectin, then popped straight into the freezer. The best part? That fresh-picked strawberry taste stays vibrant, unlike cooked jams that lose some of their brightness. Trust me, once you taste this freezer jam on your morning toast, you’ll never go back to store-bought!

Why You’ll Love This Strawberry Freezer Jam

This jam is my absolute favorite way to capture summer strawberries at their peak – here’s why:

  • No cooking required – just mix, pour, and freeze! The berries stay fresh and vibrant instead of getting cooked down.
  • Tastes like sunshine – that bright, sweet-tart strawberry flavor shines through unlike anything you’ll find in stores.
  • Ready in under 30 minutes – perfect for when you’ve got a berry haul but zero time.
  • Keeps for a whole year in the freezer (if it lasts that long – mine never does!).

Seriously, it’s the easiest way to enjoy homemade jam without the fuss!

Ingredients for Strawberry Freezer Jam

Here’s all you need to make magic happen – just four simple ingredients!

  • 4 cups fresh strawberries – hulled and crushed (about 2 pounds whole berries)
  • 1 1/2 cups granulated sugar – yes, it seems like a lot but trust me!
  • 1 (1.75 oz) package powdered fruit pectin – I always use Sure-Jell
  • 3/4 cup water – just regular tap water works fine

Ingredient Notes & Substitutions

A few important things about these ingredients:

The sugar isn’t just for sweetness – it helps preserve that fresh berry flavor and gives the jam its perfect texture. I don’t recommend reducing it, but if you must, try swapping half with honey (though the jam might be softer).

For the strawberries, fresh is best – frozen berries release too much liquid. And don’t skip hulling them – those little green tops can make the jam bitter. If your berries aren’t super sweet, a squeeze of lemon juice brightens everything up beautifully!

Equipment You’ll Need

Don’t worry – you probably already have everything in your kitchen! Here’s what I grab when making freezer jam:

  • Potato masher or fork – for crushing those juicy berries (my kids love helping with this part!)
  • Large mixing bowl – big enough to stir everything without splatters
  • Small saucepan – for boiling the pectin mixture
  • Freezer-safe jars or containers – I save old jam jars or use plastic containers with tight lids
  • Wooden spoon – for stirring (metal can react with the acid in the berries)

That’s it – no fancy canning equipment required!

How to Make Strawberry Freezer Jam

Okay, let’s get to the fun part – making that gorgeous red jam! I promise it’s easier than you think. Here’s exactly how I do it:

  1. Crush those berries! Wash and hull your strawberries, then mash them with a potato masher or fork. You want them juicy but still with some small chunks – not pureed! (This takes about 5 minutes of good arm work.)
  2. Sweeten them up – Mix the crushed berries with sugar in a big bowl. Let it sit for 10 minutes – this draws out the natural juices and makes the most amazing syrup.
  3. Boil the pectin magic – In a small saucepan, stir together pectin and water. Bring it to a rolling boil that won’t stop when you stir, then keep boiling for exactly 1 minute (set a timer!).
  4. Bring it all together – Pour the hot pectin mixture into your sugared berries and stir like crazy for 3 full minutes. You’ll see it start to thicken right before your eyes!
  5. Jar it up – Ladle the jam into clean containers, leaving about 1/2 inch space at the top for expansion. Screw on lids tightly.
  6. The waiting game – Let your jars sit at room temperature for 24 hours – this helps the jam set properly before freezing.

Pro Tips for Perfect Freezer Jam

After making dozens of batches, here are my hard-earned secrets:

Don’t over-crush – Leave some berry chunks for texture! Too smooth and it turns gummy. Never skip the 24-hour rest – that’s when the magic happens. If your jam seems runny after freezing, stir in 1 extra tablespoon of pectin next time. And label everything! Frozen jam looks identical to frozen strawberries – ask me how I know!

Storing & Using Your Strawberry Freezer Jam

Here’s the beautiful thing about freezer it’s it’s ready whenever you are! Keep jars in the freezer for up to a year (though mine never lasts that long). Once opened, store in the fridge and use within 3 weeks – if you can resist eating it straight from the jar!

To thaw, just pop a jar in the fridge overnight. No microwave needed! My favorite ways to use it:

  • Slathered on warm biscuits (heaven!)
  • Swirled into yogurt or oatmeal
  • As a pancake topping instead of syrup
  • Between cake layers for a fresh berry surprise

Pro tip: Keep a small container in the fridge at all times – you’ll thank me later!

Strawberry Freezer Jam Variations

Once you’ve mastered the basic recipe, try these fun twists to mix things up!

  • Berry blend: Swap half the strawberries for raspberries or blackberries – the combo is incredible!
  • Herb infusion: Stir in 1 tablespoon finely chopped fresh basil or mint after mixing for a sophisticated twist.
  • Citrus kick: Add 1 teaspoon lemon or orange zest with the sugar for a bright, tangy note.

My neighbor swears by adding a pinch of cinnamon – sounds weird but tastes amazing on toast!

Strawberry Freezer Jam FAQs

I get asked these questions all the time – here are the answers that’ll save you some trial and error!

Can I use frozen strawberries?

Fresh is best, friend! Frozen berries release too much liquid and make runny jam. If you must use frozen, thaw completely and drain well before crushing.

Why is my jam too runny?

Usually means not enough pectin or sugar. Next time, an an extra tablespoon of pectin or stirring for the full 3 minutes – that thickening magic needs time!

Can I reduce the sugar?

Sugar helps preserve that fresh flavor and texture. If you cut it, your jam won’t set as well and might crystallize in the freezer. Not worth it!

How do I know if it’s spoiled?

Trust your nose! Good freezer jam smells like fresh strawberries. If it’s moldy, fizzy, or smells off, toss it. Properly made jam lasts a year frozen.

Can I double the recipe?

Absolutely! Just use two boxes of pectin. I make huge batches when berries are cheap – perfect for holiday gifts!

Nutritional Information

Just so you know – nutrition varies based on your exact ingredients and brands. But generally, each tablespoon of this strawberry freezer jam gives you that sweet berry goodness without any fat. The sugar content keeps it preserved, so enjoy it in moderation as part of a balanced diet!

Share Your Jam-Making Experience

I’d love to hear how your strawberry freezer jam turns out! Snap a photo of that gorgeous red jam and tag me – nothing makes me happier than seeing your kitchen successes. Leave a rating below if you tried it, and tell me your favorite way to enjoy it (mine’s straight off the spoon, no judgment!). Happy jamming!

Print

Strawberry Freezer Jam

5 Stars 4 Stars 3 Stars 2 Stars 1 Star

No reviews

Make fresh strawberry jam without cooking or canning. This easy freezer jam keeps the bright flavor of strawberries and requires minimal effort.

  • Author: PureCookingJoy
  • Prep Time: 15 minutes
  • Cook Time: 5 minutes
  • Total Time: 20 minutes
  • Yield: 4 cups 1x
  • Category: Preserves
  • Method: No-Cook
  • Cuisine: American
  • Diet: Vegetarian

Ingredients

Scale
  • 4 cups fresh strawberries, hulled and crushed
  • 1 1/2 cups granulated sugar
  • 1 (1.75 oz) package powdered fruit pectin
  • 3/4 cup water

Instructions

  1. Wash and hull strawberries. Crush them with a potato masher or fork.
  2. Mix crushed strawberries with sugar in a large bowl. Let sit for 10 minutes.
  3. Combine pectin and water in a small saucepan. Bring to a boil, stirring constantly. Boil for 1 minute.
  4. Pour hot pectin mixture into strawberries and stir for 3 minutes.
  5. Ladle jam into clean jars or containers, leaving 1/2 inch space at the top.
  6. Cover with lids and let stand at room temperature for 24 hours.
  7. Store in freezer for up to 1 year or refrigerate for up to 3 weeks.

Notes

  • Use ripe, fresh strawberries for best flavor.
  • If jam is too thick, stir in 1-2 tablespoons of water.
  • Label containers with date before freezing.

Nutrition

  • Serving Size: 1 tablespoon
  • Calories: 50
  • Sugar: 12g
  • Sodium: 0mg
  • Fat: 0g
  • Saturated Fat: 0g
  • Unsaturated Fat: 0g
  • Trans Fat: 0g
  • Carbohydrates: 13g
  • Fiber: 0.5g
  • Protein: 0g
  • Cholesterol: 0mg

Did you make this recipe?

Share a photo and tag us — we can’t wait to see what you’ve made!

Image placeholder

Lorem ipsum amet elit morbi dolor tortor. Vivamus eget mollis nostra ullam corper. Pharetra torquent auctor metus felis nibh velit. Natoque tellus semper taciti nostra. Semper pharetra montes habitant congue integer magnis.

Leave a Comment

Recipe rating 5 Stars 4 Stars 3 Stars 2 Stars 1 Star