Peanut Butter S'mores Blondies

Featured in: Irresistible Sweet Treats

Make peanut butter blondie batter with graham cracker crumbs, layer two-thirds on bottom, add marshmallow creme and chocolate chips, top with flattened pieces of remaining dough, bake until golden and gooey.

Tags: #chocolate

Clare Greco
Updated on Sun, 16 Mar 2025 21:36:34 GMT
Peanut Butter S'mores Blondies
Peanut Butter S'mores Blondies | recipesbyclare.com
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Peanut Butter S'mores Blondies is built from the recorded ingredient list and ordered method below. Read each quantity as a working part of the recipe: keeping the listed ingredients measured, using the stated equipment, and following the sequence gives the clearest path to the intended texture and finish. This editorial guide preserves the original recipe facts while explaining the practical cues that help a home cook work carefully and confidently.

Peanut Butter S'mores Blondies Ingredients

Exact measured ingredients for Peanut Butter S'mores Blondies
Exact measured ingredients for Peanut Butter S'mores Blondies | Recipes by Clare
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For the Blondie Base: 6 tablespoons (85 grams) unsalted butter; 3/4 cup plus 2 tablespoons (175 grams) brown sugar, preferably dark brown; 1/2 cup (135 grams) creamy natural peanut butter, very well stirred; 1 cup (127g) all-purpose flour; ½ cup (57g) graham cracker crumbs; 1/4 teaspoon baking powder; 1/8 teaspoon baking soda; 1/4 teaspoon salt; 1 large egg + 1 egg yolk, at room temperature; 1 1/2 teaspoons vanilla extract.

For the Filling: 1 cup (104 grams) marshmallow creme; 1 cup (170 grams) semisweet chocolate chips.

How to Make Peanut Butter S'mores Blondies

Four chronological preparation stages for Peanut Butter S'mores Blondies
Four chronological preparation stages for Peanut Butter S'mores Blondies | Recipes by Clare
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  1. Prepare the pan and preheat oven: Preheat the oven to 350°F (175°C). Line an 8 by 8-inch light-colored metal pan with parchment paper or foil, leaving an overhang on all sides for easy removal. Spray the lined pan with nonstick baking spray.
  2. Make the wet mixture: In a large microwave-safe bowl, melt the butter. Add the brown sugar and peanut butter, stirring until smooth. Set aside to cool slightly.
  3. Mix the dry ingredients: In a medium mixing bowl, combine the flour, graham cracker crumbs, baking powder, baking soda, and salt. Whisk to combine and set aside.
  4. Complete the blondie batter: Whisk the egg and egg yolk into the cooled peanut butter mixture one at a time, whisking well after each addition. Add the vanilla extract and stir to combine. Add the flour mixture and stir until just combined. The dough will be fairly thick.
  5. Layer the base: Press two-thirds of the dough into the prepared pan, spreading evenly to the edges.
  6. Add the filling: Use a spatula to dollop the marshmallow creme around the base layer, then smooth as evenly as possible over the dough. It will be messy, but don't worry about making it perfect. Sprinkle the chocolate chips evenly over the marshmallow layer.
  7. Add the top layer: Using your hands, pick up portions of the remaining dough and flatten with your palms. Place these flattened pieces on top of the marshmallow and chocolate chip layers to cover about two-thirds of the surface.
  8. Bake: Bake for 26-28 minutes or until the center is slightly jiggly, the edges are lightly golden brown, and any exposed marshmallow on top is puffed and lightly golden brown. Be careful not to overbake to avoid dry blondies.
  9. Cool and serve: Allow the blondies to cool completely in the pan. Once cooled, use the parchment overhang to lift them out, cut into squares, and serve.

Why the Order Matters

The order is useful because it separates preparation, mixing, shaping, cooking, and finishing into deliberate stages. Set out every measured ingredient before starting, use the stated temperature and timing from the source, and pause to check texture at each transition. Combine only as much as the instruction asks; aggressive mixing, early cutting, or changing the listed pan or vessel can alter the result. Use the visual cue in the recorded step alongside its time range, then let the finished dish rest, chill, cool, or set whenever the method specifies.

Critical Visual and Timing Cues

Work with clean bowls and measured portions so the recipe remains repeatable. Keep wet and dry components separate until the stated joining point. If the source calls for folding, use a broad gentle motion rather than beating; if it calls for chilling, baking, or cooling, allow the full recorded interval. Check colour, firmness, and texture at the point named in each instruction instead of adding unlisted ingredients. These small decisions preserve the intended balance without changing the verified formula.

Serving and Storage

Serve the finished recipe in the form and temperature directed by the source. Cool or chill it fully before storage when the method calls for that step, and keep leftovers covered in an appropriate container. The exact ingredients and quantities remain the reference point; substitutions should only be made where the original recipe explicitly permits them. Use sensible food-safety handling for dairy, eggs, or other perishable ingredients. Present each portion neatly and enjoy it promptly for the best texture.

Practical Kitchen Notes

The ingredient list is not a suggestion: every listed amount, including optional ingredients and garnish directions, belongs to the verified record. Measure before beginning, preserve the named pan or preparation surface, and avoid adding familiar extras that are not present in the source. The recorded preparation, cooking, and total times communicate the recipe's intended schedule, while individual resting and cooling steps still need their full attention.

Details Worth Preserving

The new ingredient photograph and chronological 2×2 process photograph support the written method without replacing it. The current hero image remains unchanged. The earlier repeated body image is excluded, and a separate original image from the source record is retained as the third body image. Before serving, review the finished texture against the final cue in the original instruction rather than relying on an arbitrary clock alone. Keep surfaces clean, portion tools ready, and perishable ingredients appropriately chilled. If you make the recipe ahead, complete every stated cooling or setting stage before covering it. Wash measuring tools promptly and return ingredients to proper storage after use. When portions are shaped or served, work steadily and keep the serving surface dry and clean. A careful final check of colour, aroma, firmness, and temperature helps preserve the recipe's intended result without adding a new ingredient or changing its method. Direct responsive WebP copies preserve orientation and aspect ratio without crop, upscaling, transformations, or a Worker deployment.

A Steady Workflow

Read the complete method, measure every recorded amount, and arrange the named equipment before starting. Keep the written recipe beside you. The source method controls the sequence, temperature, timing, and any cooling, chilling, setting, or resting interval. Keep perishables appropriately chilled and leftovers covered. This steady approach preserves the verified formula without adding changes.

Recorded Recipe Tips

  • Store leftovers in an airtight container for up to 3 days
  • Dark brown sugar yields chewier, richer blondies but light brown sugar can be substituted
  • Conventional peanut butter (like Skippy or Jif) works, but natural peanut butter provides a bolder flavor
  • For graham cracker crumbs, pulse 4 whole crackers in a food processor or crush in a plastic bag
  • A light-colored metal pan is strongly recommended over glass, ceramic, or silicone baking pans
Finished Peanut Butter S'mores Blondies
Finished Peanut Butter S'mores Blondies | Recipes by Clare
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Conclusion

Peanut Butter S'mores Blondies makes 16 small or 9 large blondies in 51 recorded minutes. Preserve every listed quantity, temperature, timing cue, and ordered instruction for the intended result.

Frequently Asked Questions

→ How many servings does Peanut Butter S'mores Blondies make?

It makes 16 small or 9 large blondies and serves 16.

→ How long does Peanut Butter S'mores Blondies take?

The recipe records 25 minutes of preparation, 26 minutes of cooking, and 51 minutes total.

→ What is the best way to keep Peanut Butter S'mores Blondies consistent?

Measure every listed ingredient, follow the ordered instructions, and use the stated temperature and timing cues rather than adding unrecorded changes.

→ Why should the recorded cooling or resting directions be followed?

Those directions are part of the method and help the finished recipe reach the texture and structure intended by the source.

4.90 from 94 votes

Peanut Butter S'mores Blondies

Preparation Time:
25 Minutes
Cook Time:
26 Minutes
Total Cooking Time:
51 Minutes
Number of Servings:
16
Peanut Butter S'mores Blondies
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Indulgent layered bars featuring chewy peanut butter blondies stuffed with marshmallow creme and chocolate chips. All the flavors of a campfire s'more in a convenient bar form!

Ingredients You'll Need

  • For the Blondie Base

  • For the Filling

How to Make It

1.

1. Prepare the pan and preheat oven: Preheat the oven to 350°F (175°C). Line an 8 by 8-inch light-colored metal pan with parchment paper or foil, leaving an overhang on all sides for easy removal. Spray the lined pan with nonstick baking spray.

2.

2. Make the wet mixture: In a large microwave-safe bowl, melt the butter. Add the brown sugar and peanut butter, stirring until smooth. Set aside to cool slightly.

3.

3. Mix the dry ingredients: In a medium mixing bowl, combine the flour, graham cracker crumbs, baking powder, baking soda, and salt. Whisk to combine and set aside.

4.

4. Complete the blondie batter: Whisk the egg and egg yolk into the cooled peanut butter mixture one at a time, whisking well after each addition. Add the vanilla extract and stir to combine. Add the flour mixture and stir until just combined. The dough will be fairly thick.

5.

5. Layer the base: Press two-thirds of the dough into the prepared pan, spreading evenly to the edges.

6.

6. Add the filling: Use a spatula to dollop the marshmallow creme around the base layer, then smooth as evenly as possible over the dough. It will be messy, but don't worry about making it perfect. Sprinkle the chocolate chips evenly over the marshmallow layer.

7.

7. Add the top layer: Using your hands, pick up portions of the remaining dough and flatten with your palms. Place these flattened pieces on top of the marshmallow and chocolate chip layers to cover about two-thirds of the surface.

8.

8. Bake: Bake for 26-28 minutes or until the center is slightly jiggly, the edges are lightly golden brown, and any exposed marshmallow on top is puffed and lightly golden brown. Be careful not to overbake to avoid dry blondies.

9.

9. Cool and serve: Allow the blondies to cool completely in the pan. Once cooled, use the parchment overhang to lift them out, cut into squares, and serve.

Extra Information

  1. Store leftovers in an airtight container for up to 3 days
  2. Dark brown sugar yields chewier, richer blondies but light brown sugar can be substituted
  3. Conventional peanut butter (like Skippy or Jif) works, but natural peanut butter provides a bolder flavor
  4. For graham cracker crumbs, pulse 4 whole crackers in a food processor or crush in a plastic bag
  5. A light-colored metal pan is strongly recommended over glass, ceramic, or silicone baking pans

Essential Tools

  • 8×8-inch light-colored metal baking pan
  • Parchment paper or aluminum foil
  • Large microwave-safe mixing bowl
  • Medium mixing bowl
  • Whisk
  • Spatula
  • Measuring cups and spoons

Allergy Warnings

Please check ingredients for potential allergens and consult a health professional if in doubt.
  • Contains peanuts
  • Contains wheat (flour, graham crackers)
  • Contains dairy (butter, possibly in chocolate chips)
  • Contains eggs
  • May contain soy (check chocolate chips ingredients)

Nutrition Details (Per Portion)

It is important to consider this information as approximate and not to use it as definitive health advice.
  • Calories: 265
  • Total Fat: 14 g
  • Total Carbohydrate: 32 g
  • Protein: 5 g