4.7 from 18 votes
Peanut Butter M&M Blondies
These peanut butter M&M blondies are packed with creamy peanut butter and peanut butter M&M's. They're sweet, peanutty, and super tender!
Prep Time
10 mins
Cook Time
10 mins
Total Time
26 mins
Servings: 16 bars
Calories: 336 kcal
Course:
Dessert , Baked Goods
Cuisine:
American
Ingredients
- 2¾ cups all-purpose flour
- 1¼ teaspoons baking soda
- 1¼ cups brown sugar
- ½ cup granulated sugar
- ½ cup salted butter melted (1 stick)
- ⅓ cup vegetable oil
- 1 large egg
- 2 large egg yolks
- 1 teaspoon pure vanilla extract
- 1 cup peanut butter M&M’s plus more for topping
- ½ cup creamy peanut butter
Instructions
- Preheat oven to 350°F. Spray a 9x13-inch baking pan with baking spray. Set aside.
- In a medium mixing bowl, whisk together the flour and baking soda. Set aside
- In a large mixing bowl, whisk together the brown sugar, sugar, butter, and vegetable oil. Add in the egg, egg yolks, and vanilla and stir to combine. Add in the flour mixture and stir just until the flour is incorporated. Fold in the peanut butter M&M’s. Lastly, stir in the peanut butter.
- Smooth the batter into the prepared baking pan. Top with extra peanut butter M&M’s. Place into the oven to bake for 16-18 minutes, or until the edges are golden brown. The center will feel almost unfinished. Do not worry about that as the residual heat will finish baking it. The center of the bars will fall after several minutes on the cooling rack - this is normal.
- Once the bars have cooled, slice into 16 squares and serve.
Cup of Yum
Notes
- Storage: Store peanut butter M&M blondies in an airtight container at room temperature for up to 3 days, in the refrigerator for up to 1 week, or in the freezer for up to 3 months
- or up to 3 days, in the refrigerator for up to 1 week, or in the freezer for up to 3 months
Nutrition Information
Serving
1bar
Calories
336kcal
(17%)
Carbohydrates
50g
(17%)
Protein
6g
(12%)
Fat
13g
(20%)
Saturated Fat
7g
(35%)
Polyunsaturated Fat
1g
Monounsaturated Fat
3g
Trans Fat
1g
Cholesterol
37mg
(12%)
Sodium
259mg
(11%)
Potassium
115mg
(3%)
Fiber
1g
(4%)
Sugar
32g
(64%)
Vitamin A
89IU
(2%)
Vitamin C
1mg
(1%)
Calcium
49mg
(5%)
Iron
2mg
(11%)
Nutrition Facts
Serving: 16bars
Amount Per Serving
Calories 336
% Daily Value*
| Serving | 1bar | |
| Calories | 336kcal | 17% |
| Carbohydrates | 50g | 17% |
| Protein | 6g | 12% |
| Fat | 13g | 20% |
| Saturated Fat | 7g | 35% |
| Polyunsaturated Fat | 1g | 6% |
| Monounsaturated Fat | 3g | 15% |
| Trans Fat | 1g | 50% |
| Cholesterol | 37mg | 12% |
| Sodium | 259mg | 11% |
| Potassium | 115mg | 2% |
| Fiber | 1g | 4% |
| Sugar | 32g | 64% |
| Vitamin A | 89IU | 2% |
| Vitamin C | 1mg | 1% |
| Calcium | 49mg | 5% |
| Iron | 2mg | 11% |
* Percent Daily Values are based on a 2,000 calorie diet.