If you’re a fan of peanut butter and jelly sandwiches and also happen to love cookies, you’re about to meet your new favorite healthy treat. These Healthy Flourless Peanut Butter & Jelly Cookie Sandwiches are soft, chewy, naturally sweetened, and filled with classic PB&J flavor—all without flour, refined sugar, or guilt.

Perfect as a snack, post-workout bite, or lunchbox surprise, these cookie sandwiches bring together two wholesome peanut butter cookies with a dollop of fruity jelly in between. They offer everything you love about childhood PB&Js with the added benefit of protein, fiber, and no added junk. This recipe is the perfect intersection of healthy eating and nostalgic comfort food.

Let’s break down how to make these cookies at home with minimal ingredients and maximum flavor.

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What Are PB&J Cookie Sandwiches? A Fun, Healthier Twist on a Classic

Peanut butter and jelly cookie sandwiches take the flavor of a traditional peanut butter jelly sandwich and reinvent it as a chewy, satisfying treat. Instead of bread, we use two soft peanut butter cookies that are naturally sweetened and flourless. The filling is a simple fruit jam or chia jelly that adds a touch of tart sweetness and moisture to every bite.

Think of it as a fusion between healthy peanut butter cookies and a dessert sandwich. These cookie sandwiches are:

Gluten-free
Dairy-free
Refined sugar-free
Protein-rich
Perfect for kids and adults alike

They’re also completely customizable depending on what kind of nut butter or jam you use, making them ideal for experimenting in the kitchen or adjusting for dietary needs.

Ingredients for Healthy Flourless PB&J Cookie Sandwiches (With Exact Measurements)

This recipe makes about 10 cookie sandwiches.

For the cookies:
1 cup natural creamy peanut butter (no added sugar or oil)
½ cup coconut sugar or maple sugar
1 large egg (or flax egg for vegan)
½ teaspoon baking soda
½ teaspoon vanilla extract
Pinch of salt (if peanut butter is unsalted)

For the filling:
½ cup natural fruit jam or jelly (no sugar added preferred)
Optional: ¼ cup homemade chia jam (made with mashed berries and chia seeds)

Optional add-ins:
2 tablespoons rolled oats for texture
1 tablespoon ground flaxseed for extra fiber
A few mini chocolate chips for a sweet twist

These ingredients come together to form soft, chewy cookies with a rich peanut butter base and a sticky-sweet jelly center—without needing any flour.

Tools You’ll Need to Make These Easy Healthy Peanut Butter Cookies

Mixing bowl
Measuring cups and spoons
Fork or whisk
Cookie sheet
Parchment paper or silicone baking mat
Spoon or cookie scoop
Spatula

These basic tools make the prep fast and simple, ideal for anyone looking for easy healthy peanut butter cookies that don’t require fancy kitchen equipment.

Step-by-Step Instructions: How to Make PB&J Cookie Sandwiches

Preheat your oven to 350°F (175°C) and line a baking sheet with parchment paper.

In a mixing bowl, stir together peanut butter, coconut sugar, egg, baking soda, vanilla extract, and salt until a dough forms. If using oats or flaxseed, fold them in now.

Using a spoon or cookie scoop, form small dough balls and place them on the baking sheet, spacing them about 2 inches apart. Flatten slightly with a fork or your palm.

Bake for 8 to 10 minutes, or until edges are set and the centers still look soft. Let cool on the baking sheet for 5 minutes, then transfer to a wire rack.

Once fully cooled, spoon a teaspoon of jelly onto the flat side of one cookie and top with another to make a sandwich.

Serve immediately or store for later. These cookies are soft, chewy, and absolutely packed with that classic peanut butter jelly flavor.

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Tips for Texture, Natural Sweetness, and Binding Without Flour

Use natural peanut butter with no added sugar or oil for best consistency
Don’t overbake—the cookies should be soft in the center for ideal texture
Let cookies cool fully before assembling sandwiches to prevent the jelly from melting
If your dough feels too sticky, chill it for 10–15 minutes before shaping
For a vegan option, replace the egg with a flax egg (1 tablespoon ground flax + 3 tablespoons water, rested for 5 minutes)

These tips help ensure your cookies hold together beautifully while staying soft and flavorful.

Variations: Oatmeal Peanut Butter Cookies, Chia Jam Fillings, and More

Oatmeal Peanut Butter Cookies – Add ¼ cup oats for chewy texture and extra fiber
Chia Jam Filling – Mash ½ cup berries with 1 tablespoon chia seeds and let sit to form a sugar-free jam
Almond Butter Version – Swap peanut butter for almond or cashew butter for a different flavor
Chocolate Twist – Add 1 tablespoon cocoa powder to the dough or use chocolate-flavored nut butter
Protein Boost – Stir in 1 scoop of vanilla protein powder and a splash of almond milk to balance texture

These variations give you options to tailor the cookie sandwiches to your taste or dietary needs.

Why These Sandwiches Are Great for Meal Prep and Healthy Snacking

These cookie sandwiches store well and make excellent grab-and-go snacks for all ages. They’re compact, satisfying, and made with whole ingredients that fuel your body. Whether you’re looking for healthy peanut butter jelly sandwich alternatives or better-for-you dessert options, these treats do it all.

Each cookie sandwich offers a balance of protein, healthy fats, and natural carbs—ideal for keeping you full between meals.

Make a double batch and keep them in the fridge for snack emergencies, lunchbox additions, or late-night cravings.

Serving Ideas: Snack Time, Lunchbox Favorite, or After-Workout Bite

Pack them in a bento box for school or work
Serve alongside a smoothie for a quick breakfast
Enjoy one post-workout with a handful of almonds
Pair with apple slices for a balanced afternoon snack
Make them mini-sized for a fun dessert tray

These cookies are soft enough for toddlers and satisfying enough for adults—great for anyone looking to upgrade their snacking game.

How to Store, Freeze, and Pack These PB&J Cookies

Store fully assembled cookie sandwiches in an airtight container in the refrigerator for up to 5 days.

To freeze, layer cookies between parchment paper in a freezer-safe container. Thaw overnight in the fridge or enjoy slightly chilled.

If packing for lunch, wrap in parchment or wax paper to avoid soggy cookies from jelly moisture.

You can also store the cookies and jelly separately and assemble just before serving for the best texture.

Nutrition Information (Per Sandwich)

Based on 10 cookie sandwiches, each with natural peanut butter and low-sugar jelly:

Calories: 190
Protein: 6g
Fat: 13g
Carbohydrates: 14g
Fiber: 2g
Sugar: 5g (from jelly)
Sodium: 120mg

These numbers will vary slightly based on the peanut butter and jam you use. For an even lower sugar version, opt for homemade chia jam.

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Healthy Flourless PB&J Cookie Sandwiches FAQs

Can I make these without eggs? Yes! Use a flax egg or chia egg for a vegan version.

What’s the best peanut butter to use? Natural peanut butter with just peanuts and salt for the best texture and health benefits.

Can I make the cookies ahead and freeze them? Absolutely. The cookies freeze well and can be filled with jelly just before serving.

Are these gluten-free? Yes, as long as you use certified gluten-free oats (if adding oats).

Can I use crunchy peanut butter? You can, but the cookies may be a bit more crumbly.

Final Thoughts and Invite to Share or Subscribe

These Healthy Flourless Peanut Butter & Jelly Cookie Sandwiches bring all the cozy nostalgia of a classic PB&J in a modern, flourless, no-guilt form. They’re simple to make, endlessly adaptable, and filled with wholesome ingredients that support your lifestyle while satisfying your sweet tooth.

Whether you’re a busy parent, a fitness enthusiast, or simply someone who loves peanut butter, this recipe offers a delicious and smart way to enjoy one of your favorite flavors—cookie style.

If you enjoyed this recipe, be sure to share it with fellow PB&J lovers, pin it to your healthy snack board, and subscribe to the blog for more recipes that make healthy eating both fun and flavorful.

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