Thick Rocky Road Treats

Featured in Sweet Treats for Any Day.

These legendary NYC-style cookies are the ultimate chocolatey indulgence. Chunks of cold butter and a mix of regular and cake flours make them super thick, with crispy edges and a gooey soft center. Bits of fluffy marshmallows, melty chocolate chips, and nutty cashews add bursts of flavor. For best results, chill the dough for a couple of hours and bake until just slightly set. Enjoy them warm for the perfect melted chocolate experience.
Una donna con un cappello a coda di cavallo e un vestito nero.
Updated on Thu, 10 Apr 2025 19:37:30 GMT
Rocky Road Cookies with Chocolate and Marshmallows Pin it
Rocky Road Cookies with Chocolate and Marshmallows | kylierecipes.com

Dive into sheer decadence with these jumbo Rocky Road cookies featuring deep chocolate batter, melty marshmallows, and crunchy cashews. Every massive cookie offers that dreamy mix of soft middles and barely crunchy borders, making them absolutely impossible to resist for dedicated cookie fans.

I've tried so many cookie recipes I've lost count, but this one truly shines with its killer texture and deep flavor. The first time I made them, they vanished within minutes with everyone asking how I made them. My breakthrough came when I learned mixing cake flour with regular flour creates that hard-to-get, soft-yet-chewy consistency.

Key Components and Smart Picks

  • Cold Butter: Needs to stay chilled and diced - this builds the right cookie framework.
  • Cocoa Powder: Go for Dutch-processed for richer color and taste.
  • Cake Flour: It has less protein so your cookies stay tender.
  • Mini Marshmallows: The big ones will just melt away and leave gaps.
  • Cashews: Give them a quick toast before chopping to bring out their flavor.

Step-by-Step Baking Guide

Step 1: Butter Whipping Magic
Use butter straight from the fridge. Beat it until it's super fluffy and light - don't rush this part. Look for it to turn pale yellow. Remember to scrape down the bowl often for even mixing.
Step 2: Mixing Dry Stuff Properly
Run cocoa through a sifter to break up clumps. Mix with a light touch to keep air in the butter mix. Stop right when you don't see streaks anymore. Use upward folding motions when combining.
Step 3: Adding Extra Goodies
Save some toppings to push into the cookie tops. Spread mix-ins throughout the dough evenly. Work fast to keep everything cold. Fold gently so you don't smash the marshmallows.
Levain Bakery Rocky Road Cookies Pin it
Levain Bakery Rocky Road Cookies | kylierecipes.com

These cookies take me back to family camping trips where we'd put together rocky road s'mores by the fire. Now they're my go-to treat for family get-togethers - they bring all those good old memories rushing back while we make fresh ones.

Working on this recipe showed me how much temperature matters in baking. The mix of cold butter and hot oven gives you that amazing texture that has everyone grabbing seconds.

Making these treats has turned into our Saturday ritual. The smell of chocolatey goodness and toasted nuts always brings the whole family running to the kitchen.

Levain Bakery Rocky Road Cookies Pin it
Levain Bakery Rocky Road Cookies | kylierecipes.com

Baking these cookies feels like creating small batches of happiness. The way all the textures and flavors come together makes them truly outstanding, and their huge size means they're great for sharing (though you might want to keep them all for yourself!).

Frequently Asked Questions

→ What's the deal with cold butter?
It keeps the dough from spreading too much, giving super thick cookies.
→ Is cake flour a must?
It’s great for softness, but regular flour works in a pinch.
→ Why bake so hot?
The high temp crisps the outside fast while leaving the inside gooey.
→ Can I make mini versions?
Totally, but keep an eye on the baking time since they cook faster.
→ How should I store them?
Pop them in an airtight container for 3 days tops; they’re best fresh and warm.

Rocky Road Chocolate Cookies

Soft chocolate cookies crammed with marshmallows, chocolate chips, and cashews—totally inspired by NYC bakery magic.

Prep Time
20 Minutes
Cook Time
10 Minutes
Total Time
30 Minutes
By: Kylie

Category: Desserts

Difficulty: Intermediate

Cuisine: American

Yield: 8 Servings

Dietary: Vegetarian

Ingredients

→ Wet Ingredients

01 1 teaspoon of vanilla essence
02 2 big eggs
03 1/2 cup of granulated sugar
04 1 cup of chilled butter, diced
05 1 cup of packed brown sugar

→ Dry Ingredients

06 3/4 teaspoon of baking soda
07 1 teaspoon of corn starch
08 1/2 cup of unsweetened cocoa powder
09 1/2 teaspoon of salt
10 1 cup of cake flour
11 1 1/2 cups of regular flour

→ Mix-ins

12 3/4 cup of roughly chopped cashews
13 2 cups of tiny marshmallows
14 1 3/4 cups of semi-sweet chocolate morsels

Instructions

Step 01

Fire up the oven to 410°F and whip together the butter and sugars until fluffy for about four minutes.

Step 02

Throw in the eggs and vanilla and beat for a minute.

Step 03

Gently stir in the dry stuff. Mix in the chocolate, marshmallows, and cashews after that.

Step 04

Shape dough into 5–6 oz balls. Optional: stick some extra marshmallows and chips on top.

Step 05

Let them bake for 9 to 11 minutes. Gather up the gooey marshmallow edges back toward the center while warm. Let cool for 15 minutes.

Notes

  1. You can swap cake flour with all-purpose flour if needed.
  2. Using a light metallic baking tray works better.

Tools You'll Need

  • Electric stand mixer
  • Nonstick baking tray
  • Liner (parchment)
  • Dough baller
  • Rubber scraper

Allergy Information

Please check ingredients for potential allergens and consult a health professional if in doubt.
  • Cashews (tree nuts)
  • Milk products
  • Eggs
  • Gluten (wheat)