Breakfast
Freeflourish
Gluten-Free High-Protein Seed and Pumpkin Flour Snack Bars
By Freeflourish Test KitchenReviewed by Freeflourish Editorial TeamPublished May 5, 2026 · Updated May 11, 2026
American-inspired
30 mins
glutenfreehighproteinfamilymealkidfriendlyeasysnackfreezablebudgetfriendly
These gluten-free, high-protein snack bars are made with nutrient-rich pumpkin seed and sunflower seed flours. Nut-free and kid-friendly, they offer a quick, affordable, and freezer-friendly option that fuels your family with healthy energy. Ideal for on-the-go snacks and lunchboxes.
Prep
10 min
Cook
20 min
Total
30 min
Servings
12
Difficulty
easy
Cuisine
American-inspired
Ingredients
Servings
12
- 1 cup pumpkin seed flour
- 1 cup sunflower seed flour
- 1/2 cup gluten-free rolled oats
- 1/4 cup ground flaxseed
- 1/4 cup chia seeds
- 1/4 cup unsweetened shredded coconut
- 2 teaspoons gluten-free baking powder
- 1/2 teaspoon baking soda
- 1/4 teaspoon salt
- 1/2 cup unsweetened applesauce
- 1/3 cup maple syrup
- 1/4 cup coconut oil, melted
- 1 teaspoon pure vanilla extract
- 2 eggs (or flax eggs for vegan option)
- 1/3 cup dairy-free chocolate chips or dried fruit (optional)
Instructions
-
Preheat the oven to 350°F (175°C). Line an 8x8-inch baking pan with parchment paper, leaving some overhang for easy removal.
-
In a large bowl, whisk together the pumpkin seed flour, sunflower seed flour, gluten-free rolled oats, ground flaxseed, chia seeds, shredded coconut, gluten-free baking powder, baking soda, and salt until well combined.
-
In a separate medium bowl, combine the unsweetened applesauce, maple syrup, melted coconut oil, vanilla extract, and eggs (or flax eggs). Whisk until smooth.
-
Pour the wet ingredients into the dry ingredients and gently fold until just combined. Fold in dairy-free chocolate chips or dried fruit if using.
-
Transfer the mixture to the prepared pan and spread evenly with a spatula, pressing firmly to compact the bars.
-
Bake for 18 to 22 minutes, until edges are golden and a toothpick inserted in the center comes out clean or with a few moist crumbs.
-
Remove from the oven and cool completely in the pan on a wire rack.
-
Using the parchment paper overhang, lift the bars from the pan and cut into 12 even bars.
-
Store bars in an airtight container at room temperature for up to 4 days or freeze up to 3 months. Thaw before serving.
Frequently Asked Questions
Reader questions and answers for this recipe will appear here.
Customize this gluten-free high-protein seed and pumpkin flour snack bar recipe to meet your dietary needs or preferences with these swaps:
- Eggs: Use 2 flax eggs (2 tbsp ground flaxseed + 6 tbsp water) for vegan and egg-free bars.
- Coconut oil: Substitute melted avocado or neutral olive oil if avoiding coconut.
- Maple syrup: Replace with agave nectar or brown rice syrup to maintain vegan status.
- Sunflower seed flour: Try tigernut flour or certified gluten-free oat flour for alternative flavors while staying nut-free.
- Unsweetened shredded coconut: Omit or add extra ground flaxseed or chia seeds if you prefer no coconut.
- Dairy-free chocolate chips or dried fruit: Omit for plain bars or swap with dairy-free carob chips to stay nut- and dairy-free.
These ingredient adjustments keep the bars kid-friendly, easy to prepare, budget-conscious, freezer-friendly, gluten-free, and high in protein.
Allergen Overlap Note
While these gluten-free and nut-free snack bars are thoughtfully crafted to accommodate dietary restrictions such as gluten-free, dairy-free, and vegan, it’s essential to consider potential allergen cross-contamination. Ingredients like gluten-free rolled oats, flours, and baking powder may be processed alongside gluten or nuts.
- Choose certified gluten-free products: Always use ingredients labeled gluten-free to minimize risk.
- Read product labels carefully: Look out for hidden gluten, nuts, or dairy components, particularly in packaged items.
- Sanitize preparation areas: Clean countertops, utensils, and cookware thoroughly before cooking.
- Use separate equipment: Consider dedicated tools for gluten-free cooking when possible.
- Communicate dietary needs: Inform household members or guests about allergy safety to prevent accidental exposure.
Following these precautions ensures safe enjoyment of gluten-free snacks and baked goods that fit your family's dietary needs.
Texture Expectations
These gluten-free high-protein seed and pumpkin flour snack bars feature a pleasantly dense yet tender texture, distinct from traditional wheat-based bars. The combined nut-free pumpkin seed and sunflower seed flours provide a hearty chew, balanced by gluten-free rolled oats and moisture-retaining flaxseed and chia seeds.
Shredded coconut adds slight chewiness and textural interest, while gluten-free baking powder and baking soda help the bars rise slightly to avoid heaviness. Optional dairy-free chocolate chips or dried fruit bring bursts of softness and flavor variety.
After freezing, bars may firm up slightly but will soften back to their ideal texture when thawed. Expect moist, nutrient-packed bars perfect for satisfying snack cravings with wholesome ingredients.
Dining With Non Gf Family Note
When preparing these gluten-free snack bars alongside foods containing gluten in a shared kitchen, minimizing cross-contamination is key for safety and harmony. Here are best practices for families balancing gluten-free and gluten-inclusive meals:
- Use dedicated gluten-free utensils and surfaces: Color-coded or labeled tools prevent accidental gluten contact.
- Clean thoroughly: Wash hands, equipment, and counters with hot, soapy water before gluten-free prep.
- Store gluten-free items separately: Seal flours and snacks apart from gluten-containing foods.
- Prepare gluten-free dishes first: Reduces airborne flour contamination risks.
- Use separate appliances or clean well: For toasters and fryers, dedicate or sanitize between uses.
- Educate family members: Promote mindful kitchen habits regarding gluten safety.
- Focus on adaptable meals: Recipes like these snack bars fit well alongside gluten-containing meals for inclusive eating.
These steps help families safely enjoy Breakfast, Lunch, Dinner, Snacks, and Desserts together without stress or confusion.
Related Articles
Read related air fryer guides and cooking tips.
More Recipes
Explore more recipes you may like.
Reviews
Rate this recipe and share a photo of your result.
No reviews yet.
Save this recipe
Log in to keep this recipe in your favorites.
Reset password Register