One-Bowl Brown Butter Pecan Blondies
Buttery blondies with toasted pecans and a deep nutty flavor from browned butter, made easily in one bowl for minimal cleanup. This dessert-inspired desserts ready in about 43 minutes layers unsalted butter, brown sugar, packed, large eggs into a dessert worth slowing down for — great for weekend baking, holiday tables, or any time you want a sweet payoff at the end of a meal. Each serving lands at about 210 calories and feeds 16, so it slots into a weekend bake or a special-occasion dessert tray. Tap "Plan a meal with the AI" below to drop this recipe into your week and send the ingredients straight to Instacart. Nutrition values are approximate, calculated from USDA FoodData Central (fdc.nal.usda.gov) — verify against ingredient labels for any health-driven dietary plan.
Ingredients
- 1 cup unsalted butter
- 1 1/4 cups brown sugar, packed
- 2 large eggs
- 1 tsp vanilla extract
- 1 1/4 cups all-purpose flour
- 1/2 tsp baking powder
- 1/4 tsp salt
- 1 cup chopped pecans
Instructions
- Step 1: Preheat the oven to 350°F. In a medium saucepan over medium heat, melt 1 cup unsalted butter, swirling occasionally, until it turns golden brown and releases a nutty aroma, about 5-6 minutes; immediately remove from heat.
- Step 2: Pour the browned butter into a large mixing bowl and whisk in 1 1/4 cups packed brown sugar until smooth.
- Step 3: Add 2 large eggs and 1 tsp vanilla extract to the butter mixture, whisking until fully combined and slightly fluffy.
- Step 4: In a separate small bowl, stir together 1 1/4 cups all-purpose flour, 1/2 tsp baking powder, and 1/4 tsp salt.
- Step 5: Gradually add the dry ingredients to the wet ingredients, folding gently with a spatula until just combined—do not overmix.
- Step 6: Fold in 1 cup chopped pecans evenly throughout the batter.
- Step 7: Spread the batter into a greased 9x9-inch baking pan, smoothing the top with a spatula.
- Step 8: Bake for 25-28 minutes until the edges are golden and a toothpick inserted in the center comes out with a few moist crumbs.
- Step 9: Allow to cool completely in the pan on a wire rack before cutting into squares.
Equipment for this recipe
Top-rated tools to make this recipe successfully.
Frequently asked questions
How long does One-Bowl Brown Butter Pecan Blondies take to make?
Total time is about 43 minutes (15 min prep + 28 min cook). Most home bakers find this fits a weekend afternoon; chill or store as the recipe directs before serving.
How do I store leftover One-Bowl Brown Butter Pecan Blondies?
Cool fully before storing. Most baked desserts keep at room temperature in an airtight container for 2–3 days, or in the fridge for up to 5 days. Cream- or custard-based desserts must go in the fridge within 2 hours; reheat gently or serve cold per the recipe.
Can I substitute ingredients in One-Bowl Brown Butter Pecan Blondies?
Yes — most ingredients in this recipe have flexible swaps. For oil, use any neutral high-smoke-point oil (avocado, grapeseed, refined coconut). For aromatics, dried herbs at ⅓ the volume of fresh work in a pinch. The full ingredient list is shoppable on Instacart so you can see substitutes in real time.
How do I scale One-Bowl Brown Butter Pecan Blondies for a different number of people?
The recipe is written for 16 servings. Multiply each ingredient by (your serving target / 16). Cook time stays roughly the same up to 2x; for 3-4x batches, switch from a skillet to a sheet pan or stockpot so the food isn't crowded — overcrowding steams instead of browns.
What goes well with One-Bowl Brown Butter Pecan Blondies?
Dessert desserts like this pair well with a simple grain (rice, couscous, or crusty bread), a quick salad with acid (lemon vinaigrette, pickled onions), and a pan sauce or yogurt-based dip. Tap "Plan a meal with the AI" to get specific side suggestions.
