If you’re craving a cookie that tastes like a mug of hot cocoa – complete with crisp, caramelized edges and soft, chocolatey centers – these Thin Hot Cocoa Cookies are about to become your new winter favorite! They bake up beautifully thin, with crackly tops and melty chocolate pockets that make every bite feel warm and cozy. They’re quick, comforting, and perfect for holiday trays, snow‑day baking, or anytime you want a cookie that feels like a hug!

a mug of hot cocoa

Why this Recipe Works

The Butter Creates Perfectly Thin, Crisp Edges – A higher butter to flour ratio encourages the dough to spread, giving you those beautifully thin cookies with caramelized, crisp edges while keeping the centers soft.

Hot Cocoa Mix Adds Deep, Cozy Chocolate Flavor – Using instant hot cocoa mix (instead of only cocoa powder) layers in sweetness, chocolate, and that nostalgic ‘cup of cocoa’ flavor you can’t get any other way.

Marshmallow Bits Give Classic Hot Cocoa Vibes – Jet Puffed Marshmallow Bits melt slightly into chewy pockets, adding sweetness and that signature hot cocoa feel without making the cookies messy.

No Chill Time Means Faster, Thinner Cookies – Skipping the chill keeps the dough soft, allowing it to spread quickly in the oven – exactly what you want for thin, crisp edge cookies.

Thin hot chocolate cookies with crisp edges and soft centers

Ingredients You’ll Need

1 1/4 cup Butter (Softened) – Adds richness and helps the cookies spread into that ideal thin shape with crisp, caramelized edges.

1 cup Sugar – Sweetens the dough and contributes to the crackly, crisp exterior.

2/3 cup Brown Sugar – Adds moisture and a warm caramel note while still allowing the cookies to stay thin.

2 Eggs – Binds the dough and helps create soft, chewy centers inside the thin cookies.

1 tsp Vanilla – Boosts the chocolate flavor and rounds out the sweetness.

3 1/4 cups Flour – Provides structure while still letting the cookies spread into a chewy thin texture.

4 packets Instant Hot Cocoa Mix – The star flavor – gives the cookies that cozy, chocolatey hot cocoa taste.

1 1/4 tsp Baking Soda – Encourages spreading and helps create crisp edges.

1 tsp Baking Powder – Adds a touch of lift so the centers stay soft even as the edges crisp.

1 cup Chocolate Chips – Melty chocolate pockets that deepen the cocoa flavor.

1 cup Jet-Puffed Marshmallow Bits – Adds that classic hot cocoa vibe – sweet, chewy pops that toast slightly as they bake.

Thin hot cocoa cookies stacked to show chewy‑thin texture

How to Make Thin Hot Cocoa Cookies with Crisp Edges

Preheat oven to 350 degrees. Line baking sheet with parchment paper and set aside.

Beat 1 1/4 cup softened butter, 1 cup sugar, and 2/3 cup brown sugar in a large bowl until light and fluffy. Beat in 2 eggs and 1 tsp vanilla.

In a medium bowl, whisk together 3 1/4 cups flour, 4 packets Instant Hot Cocoa Mix, 1 1/4 tsp baking soda, and 1 tsp baking powder.

Gradually beat dry mixture into the wet mixture until well combined.

Fold in 1 cup chocolate chips and 1 cup Jet-Puffed Marshmallow Bits.

Scoop 2 tbsp size cookie dough balls onto the prepared pan, leaving room between the cookies. Bake for 9 minutes.

Press additional chocolate chips and Jet-Puffed Marshmallow Bits in the tops of the cookies right after removing them from the oven.

Use Softened Butter, Not Melted – Soft butter helps the cookies spread evenly without turning greasy, giving you crisp edges and soft centers.

Shape the Cookies While Warm – For perfectly round cookies, gently use a large round cutter or spatula to shape them immediately after baking.

Instant Hot Cocoa Mix Matters – It adds sweetness, chocolate flavor, and that nostalgic ‘hot cocoa’ vibe you can’t get from cocoa powder alone.

Give the Cookies a Finishing Touch – Press additional chocolate chips and marshmallows into the tops of the cookies right after removing from the oven.