My children and my husband love these monster cookie bars!

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Recipe Summary

prep:
10 mins
cook:
15 mins
total:
25 mins
Servings:
30
Yield:
30 cookies
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Ingredients

30
Original recipe yields 30 servings
The ingredient list now reflects the servings specified
Ingredient Checklist

Directions

Instructions Checklist
  • Preheat oven to 350 degrees F (175 degrees C). Lightly grease a 10x15-inch baking pan.

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  • Cream white sugar, brown sugar, and butter together in a bowl. Mix in peanut butter and eggs until smooth. Stir in oats, baking soda, and vanilla extract. Add chocolate chips and milk chocolate pieces. Spread in the greased baking pan.

  • Bake in the preheated oven until lightly brown on top, about 15 minutes. Be careful not to overbake.

Nutrition Facts

292 calories; protein 6.3g; carbohydrates 34.9g; fat 15.6g; cholesterol 28.2mg; sodium 181.3mg. Full Nutrition
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Reviews (3)

Read More Reviews

Most helpful positive review

Rating: 5 stars
04/10/2020
I've made this twice. Both times with natural PB and it turned out great. I only used 1 c. of choc. chips (no M&Ms) the first time and only 1 c. of M&Ms (no choc. chips) the second time and it was plenty! Read More
3 Ratings
  • 5 star values: 3
  • 4 star values: 0
  • 3 star values: 0
  • 2 star values: 0
  • 1 star values: 0
Rating: 5 stars
02/07/2020
This is a good gluten-free cookie bar. It is very rich. I used peanut butter chips in place of some of the chocolate chips. Yum. Read More
(1)
Rating: 5 stars
10/26/2020
I used a 12x14 pan since I don’t have a 10x15, it ran over in the oven and after baking 15 minutes it was still quite raw. Ended up baking it an additional 10 min. Tastes great, will make again in a deeper pan. Read More
Rating: 5 stars
04/10/2020
I've made this twice. Both times with natural PB and it turned out great. I only used 1 c. of choc. chips (no M&Ms) the first time and only 1 c. of M&Ms (no choc. chips) the second time and it was plenty! Read More
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