One-Bowl Brown Butter Maple Walnut Blondies
Rich and nutty blondies made in a single bowl with browned butter, sweet maple syrup, and crunchy toasted walnuts for a perfectly chewy texture. This american-inspired desserts ready in about 43 minutes layers (1 stick) unsalted butter, packed light brown sugar, maple syrup 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 190 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
- 1/2 cup (1 stick) unsalted butter
- 3/4 cup, packed light brown sugar
- 1/4 cup maple syrup
- 2 large eggs
- 1 tsp vanilla extract
- 1 cup all-purpose flour
- 1/2 tsp baking powder
- 1/4 tsp kosher salt
- 1 cup toasted walnuts, chopped
Instructions
- Step 1: In a medium saucepan over medium heat, melt 1/2 cup (1 stick) unsalted butter, swirling frequently until it turns golden brown and smells nutty, about 5-6 minutes. Remove from heat immediately to prevent burning.
- Step 2: Pour the browned butter into a large mixing bowl and whisk in 3/4 cup packed light brown sugar and 1/4 cup maple syrup until smooth.
- Step 3: Add 2 large eggs one at a time, whisking well after each addition, then stir in 1 tsp vanilla extract.
- Step 4: In a separate bowl, whisk together 1 cup all-purpose flour, 1/2 tsp baking powder, and 1/4 tsp kosher salt.
- Step 5: Gradually fold the dry ingredients into the wet ingredients until just combined; do not overmix.
- Step 6: Fold in 1 cup chopped toasted walnuts evenly.
- Step 7: Spread the batter into a greased or parchment-lined 8x8-inch baking pan, smoothing the top with a spatula.
- Step 8: Bake in a preheated 350°F oven for 25-28 minutes until the edges are golden and a toothpick inserted in the center comes out with moist crumbs.
- Step 9: Allow to cool completely before cutting into 16 squares and serving.
Frequently asked questions
How long does One-Bowl Brown Butter Maple Walnut 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 Maple Walnut 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 Maple Walnut 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 Maple Walnut 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 Maple Walnut Blondies?
American 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.
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