Haystack Cookies are crunchy, no-bake treats made with just 4 ingredients: peanut butter, butterscotch, chow mein noodles, and honey-roasted peanuts!

Haystack cookies topped with mini chocolate chips and flaky sea salt.

Haystack Cookies

I recently shared Avalanche Cookies on social media, and they were a hit! So many of you loved them and asked for a haystack version.

Here it is! I swapped white chocolate for butterscotch and Rice Krispies for crispy chow mein noodles (my favorite for Hawaiian Haystacks!). I used honey-roasted peanuts instead of plain ones (just like in my Crockpot Candy) for more flavor.

Topped with mini chocolate chips or flaky salt, these cookies are so good!

The 4 ingredients in this recipe are prepped for easy assembly: peanuts, chow mein noodles, butterscotch, and peanut butter.

Ingredients

Here’s what you’ll need to make Haystack Cookies:

  • Peanut Butter: Use creamy and smooth; skip natural kinds for better melting.
  • Butterscotch Chips: Melt slow on low heat to keep it smooth.
  • Chow Mein Noodles: Look for crispy ones in the Asian aisle at the store.
  • Honey-Roasted Peanuts: Sweeter than plain peanuts. Use dry-roasted for less sweetness.
  • Toppings: Add mini chocolate chips, sprinkles, or sea salt if you like.

Quick Tip

Check noodles and chips for gluten-free labels if needed.

Variations

Switch Things Up!

  • Peanut Butter: Use almond or cashew butter for allergies.
  • Mix-Ins: Add coconut, dried fruit, or crushed up pretzels for extra crunch.
  • Chocolate Haystacks: Swap butterscotch chips for milk, semi-sweet, or dark chocolate chips. You could even try white chocolate chips!

The butterscotch and peanut butter are melted together and poured over the peanuts and chow mein noodles to make these haystack cookies.

Tips for Making Haystack Cookies

No baking needed and just 4 ingredients, but melting the butterscotch can be tricky. Here’s how to make them easy:

  • Melting: Microwave butterscotch and peanut butter in 20-second bursts, stirring each time. Let it sit between bursts. Don’t overheat, or it will harden.
  • Coating: Pour the warm mix over noodles and peanuts. Stir gently so the noodles don’t break.
  • Shaping: Drop onto lined tray while warm and quickly form piles.
  • Toppings: Add chocolate chips, sprinkles, or salt before the cookies set.
  • Fixing Problems: If the butterscotch is lumpy, stir in a little oil. If the cookies are too soft, chill them in the fridge for 10–15 mins.
Mix all the ingredients together, scoop the mixture onto a sheet pan to harden, and top with mini chocolate chips.

Storage

Serving and Storing Haystack Cookies

  • Serving: Use a nice plate for parties or wrap in bags with ribbons for gifts.
  • Fridge: Store in a sealed container for up to a week.
  • Freezer: Freeze in layers with parchment for up to 3 months.

More No-Bake Treats:

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Haystack Cookies

These no-bake Haystack Cookies are crunchy, sweet, and made with only four ingredients: peanut butter, butterscotch, chow mein noodles, and honey-roasted peanuts.
Prep Time: 15 minutes
Setting Time: 20 minutes
Total Time: 35 minutes
Servings: 22 cookies

Equipment

  • Sheet pan with parchment paper

Ingredients 
 

Instructions 

  • In a microwave-safe bowl, combine butterscotch chips and peanut butter. Microwave in 20-second intervals, stirring well after each, until smooth (about 40 seconds total). Be careful not to overheat. Melting is happening even outside of the microwave!
  • In a large bowl, add peanuts and chow mein noodles. Pour the melted butterscotch mixture over them and gently fold with a spatula until well coated.
  • Use a spoon to drop the mixture onto a parchment-lined sheet pan, forming 2–2.5-inch mounds. Top with mini chocolate chips or a pinch of flaky sea salt, if you like.
  • Let the cookies cool completely until the butterscotch hardens, either at room temperature or in the freezer for about 20 minutes. Enjoy!

Recipe Notes

Storage: Store the cookies in a sealed container in the fridge for up to a week to keep them fresh. For longer storage, freeze them in layers separated by parchment paper, and they’ll stay good for up to 3 months.

Nutrition

Serving: 1serving | Calories: 136kcal | Carbohydrates: 13.2g | Protein: 3.4g | Fat: 8.5g | Sodium: 101.7mg | Fiber: 1.6g | Sugar: 6.8g

Nutrition information is automatically calculated, so should only be used as an approximation.

Meet Chelsea


Hello, and welcome to Chelseaโ€™s Messy Apron! Iโ€™m Chelsea, the recipe developer, food photographer, and writer behind the site. Iโ€™m passionate about creating simple, reliable, and delicious recipes that anyone can make.

Thanks for stopping byโ€”I hope you find something delicious to make!

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