Recipe

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Skip buying the expensive and gone-to-soon frozen Uncrustables and make them at home ASAP!

This DIY Uncrustable is a winner with my kids and they’re just as convenient since I make them in bulk and keep them in the freezer.

Below you’ll find my tips for sealing the edges and preventing the filling from oozing out.

a stack of 3 uncrustables filled with peanut butter and jelly

Frozen Homemade Uncrustables

Having a box of Uncrustables in the freezer is super convenient for my kids because they can grab and eat one when they’re home or pack one for a school lunch in seconds.

However, they’re expensive, gone too quickly with 3 kids, and they don’t have that much filing! Enter this recipe plus my tips for making them at home.

Making homemade Uncrustables is really easy and can be just as convenient. I can turn an entire loaf of bread into sandwiches in minutes, filling them with our favorite peanut butter and jelly and using the bread we like.

Plus, once you own a crimper, you can mix up the fillings and even turn them into a pizza Uncrustable!

Uncrustable Maker

This little tool makes it easy to seal and remove the crusts.

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Homemade Uncrustables Ingredients

You’ll find the measurements in the recipe card for these Uncrustables. A few notes on the ingredients needed:

Sandwich bread: the softer the bread the better when making these. Read this post that reviews the most popular gluten-free breads for gluten-free uncrustables.
Peanut butter: creamy or chunky, both work! You can also use one of these nut-free peanut butter alternatives to make these.
Jelly: strawberry, grape, or any fruit jelly or preserves will work.

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How to Make Uncrustables

Making Uncrustables at home is easy when you read the essential tips below to eliminate the filling from leaking out of the sides when using a sandwich crimper. Here is how:

Make a PB&J
Keep most of the filling in the middle when you make the classic sandwich.
Seal the sandwich
Press the sealer down and hold it in place for 15 to 30 seconds to seal the edges. Holding it down will seal it tightly and prevent the filling from leaking.
Remove the crust
Once it's sealed, the edges of the crimper should be sharp enough to cut through the bread. Then, pull the crusts away from the sealer.
Freeze
Place the uncrustables on a parchment-lined baking sheet and flash freeze for 2 hours before transferring them into a large zip bag. You can also freeze them inside individual sandwich-sized zip bags for easy pack-and-go.
Pack for School
Place a frozen Uncrustable inside the lunch box along with healthy lunch sides.

collage of photos making uncrustables at home: six toast bread on a kitchen counter, three of them have peanut butter on them

collage of photos making uncrustables at home: six toast bread on a kitchen counter, three of them have peanut butter on them, three of them have jelly on them

If you’ve never made these before, watch this short video with all the tips:

How to Freeze Homemade Uncrustables

The best part of making a big batch of homemade Uncrustables is that they can be frozen inside a sandwich-sized zip bag and stay in the freezer for up to a month. Probably more like 3, but I find that if they’re in there too long, the bread feels dry.

frozen uncrustables in zip bags in the freezer

Pack them frozen inside a lunch box and they’ll thaw by lunch. Try these Air Fryer Uncrustables which are incredibly delicious with their toasty bread and melty filling!

Easy Homemade Uncrustables (Freezeable!)

Servings: 4

Prep Time: 10

Total Time: 10

Skip buying the expensive and gone-to-soon frozen Uncrustables and make them at home ASAP!

4.99 from 68 votes

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Watch How It’s Packed:

Ingredients

8 slices sandwich bread, your favorite
½ cup peanut butter, smooth or chunky
¼ cup jelly or preserves, your favorite

Instructions

Make the sandwiches:

Spread the peanut butter on half of the bread slices, keeping most of it in the center. Top it with jelly, keeping it in the middle of the sandwich, and top it with another bread slice to close the sandwich. Make as many as needed.

Seal & remove the crusts:

Place the sandwich cutter in the middle of the sandwich. Push the sealer down and hold it to seal for 15 to 30 seconds. Remove the crusts from around the sealer and then lift the sealer.

Freeze for later:

If making a lot, place them on a parchment-lined baking sheet and freeze. Once frozen, transfer them into a large zip bag and keep them frozen. Or, place each uncrustable inside a sandwich size zip bag and freeze individually.

Pack for lunch:

Pack the frozen uncrustable inside the main compartment of a lunch box. Add any sides, like fruit and veggies, in separate compartments or containers. If the uncrustable is inside a zip bag, just add it directly inside the lunch bag.