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Gluten-Free Almond Flour Brown Butter Blondies with Sea Salt - Easy & Nut-Free

By Beginnerbakes Test KitchenReviewed by Beginnerbakes Editorial TeamPublished Apr 3, 2026 · Updated Jul 11, 2026
American 40 mins beginner-friendlyeasystep-by-stepgluten-freelow-sugarsnackminimal-ingredientscomfort-foodfreezer-friendlynut-free-option

Bake soft, chewy gluten-free blondies with almond flour and delicious brown butter in just 40 minutes. This beginner-friendly recipe is low sugar, freezer-friendly, and offers a nut-free oat flour alternative. Perfect for easy snacks or dessert, topped with flaky sea salt for enhanced flavor.

Gluten-Free Almond Flour Brown Butter Blondies with Sea Salt - Easy & Nut-Free
Prep 15 min
Cook 25 min
Total 40 min
Servings 12
Difficulty easy
Cuisine American

Recipe Details

Prep15 min
Cook25 min
Total40 min
Servings12
Difficultyeasy
CuisineAmerican
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Ingredients

Servings 12
  • 1/2 cup unsalted butter
  • 3/4 cup coconut sugar or light brown sugar
  • 2 large eggs
  • 1 teaspoon vanilla extract
  • 2 cups almond flour, or gluten-free oat flour for the nut-free option
  • 1/2 teaspoon baking soda
  • 1/4 teaspoon salt
  • Flaky sea salt, for topping
BeginnerBakes gluten-free almond flour brown butter blondie ingredients
BeginnerBakes gluten-free almond flour brown butter blondie ingredients

Instructions

  1. Preheat the oven to 350 degrees F (175 degrees C). Line an 8x8-inch baking pan with parchment paper, leaving overhang on two sides for easy lifting.
  2. Melt the butter in a medium saucepan over medium heat. Swirl the pan often until the butter foams, turns golden amber, and smells toasted, about 5 to 7 minutes.
  3. Pour the browned butter into a heat-safe bowl and let it cool for a few minutes so it is warm, not hot.
  4. In a large bowl, whisk the coconut sugar and eggs for about 2 minutes, until the mixture looks smooth and slightly thickened.
  5. Whisk in the browned butter and vanilla extract until combined.
  6. In a separate bowl, whisk the almond flour, baking soda, and salt. If using oat flour for the nut-free option, whisk it well so there are no clumps.
  7. Fold the dry ingredients into the wet ingredients with a spatula until just combined. Spread the batter evenly in the prepared pan.
  8. Sprinkle the top lightly with flaky sea salt, then bake for 22 to 25 minutes, until the edges are golden and a toothpick inserted in the center comes out with a few moist crumbs.
  9. Cool completely in the pan on a wire rack. Lift out with the parchment overhang and cut into 12 squares.
Gluten-Free Almond Flour Brown Butter Blondies with Sea Salt - Easy & Nut-Free
Gluten-Free Almond Flour Brown Butter Blondies with Sea Salt - Easy & Nut-Free

Tips

Equipment Needed

Use the pan or baking dish listed in the recipe, plus mixing bowls, measuring tools, a spatula, and a cooling rack if the recipe bakes in the oven. Line pans with parchment or liners when the batter is delicate so beginners can release the bake cleanly.

Ingredient Prep Notes

Measure the dry and wet ingredients before mixing so the batter or dough comes together smoothly. Keep butter, eggs, dairy, fruit, or chocolate at the temperature described in the recipe because small prep details affect rise and texture.

Oven Note

Preheat fully before baking and use the center rack unless the recipe says otherwise. Start checking near the low end of the baking time and rely on the listed doneness cues instead of color alone.

Easy Upgrade Ideas

Keep upgrades simple: add a light glaze, a sprinkle of spice, citrus zest, chopped nuts, chocolate, or a beginner-friendly topping that matches the base flavor. Add decorative finishes only after the bake cools when frosting, glaze, or drizzle needs to set neatly.

Frequently Asked Questions

Can I make Gluten-Free Almond Flour Brown Butter Blondies with Sea Salt - Easy & Nut-Free ahead?
Yes. Bake it ahead, cool it fully, and store it as directed so the texture stays as close to fresh as possible.
How do I know when it is done?
Use the timing as a guide, then check the center with the recipe's doneness cue, such as a clean toothpick, set edges, bubbling filling, or a gently springy top.
Can I change the flavor?
Yes. Keep changes small the first time, such as adding citrus zest, spice, chocolate, nuts, or a simple glaze that matches the recipe.
What should beginners watch most closely?
Measure carefully, avoid overmixing batters or doughs, and let the bake cool long enough before slicing, glazing, or storing.

Ingredient Replacements

  • unsalted butter: Use melted butter, neutral oil, or a plant-based baking stick in the same amount, knowing that flavor and tenderness may shift slightly.
  • coconut sugar or light brown sugar: Swap with a similar sweetener in small adjustments because liquid sweeteners can change browning and moisture.
  • eggs: Use a tested egg replacer only when the recipe can tolerate a slightly softer crumb.
  • vanilla extract: Use a similar baking ingredient and adjust moisture gradually so the batter or dough keeps the same texture.
  • almond flour: Use whole wheat pastry flour for a nuttier bake or a 1:1 gluten-free baking blend if needed, checking texture before baking.

Storage and Reheating

Cool leftovers before storing. Refrigerate in an airtight container for up to 4 days, or freeze when the ingredients are freezer-friendly.

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