DIY Monster Cookie Milkshake: Fun, Festive & Deliciously Decadent

Hey everyone, Jason Griffith here from Chef Maniac! If there’s one thing that screams “summer fun” and “pure indulgence,” it’s a towering, decadent milkshake. And today, we’re taking the classic milkshake to epic proportions with a whimsical, utterly delightful Summer Monster Cookie Shake. Imagine a creamy, colorful blend of cookies and cream, topped with generous swirls of whipped cream and an explosion of delightful treats – it’s a dessert that’s as fun to look at as it is to drink!

Why I Love This Recipe

I absolutely adore this Summer Monster Cookie Shake because it’s pure joy in a glass. It’s incredibly fun and customizable, allowing you to unleash your inner dessert artist. Despite its impressive appearance, it’s surprisingly easy to make, perfect for a summer afternoon activity with kids or a creative dessert for a party. The blend of creamy ice cream, crunchy cookies, and chewy brownie bits creates a symphony of textures, while the vibrant blue color adds to its playful “monster” charm. It’s truly a celebration in a glass that never fails to bring smiles!

List of Ingredients

Here’s what you’ll need to create this fantastic Summer Monster Cookie Shake:

  • 2 cups cookies and cream or chocolate chip ice cream
  • 1/2 cup milk
  • 1/4 cup crushed Oreos or other chocolate cookies
  • 1/4 cup mini brownies or chocolate cake pieces
  • Blue food coloring (gel or liquid – optional, for that classic “monster” blue)
  • Chocolate syrup (for drizzling)
  • Whipped cream (blue and white if desired, using food coloring)
  • Candy eyes or chocolate buttons (for decoration)
  • Dark chocolate shavings
  • Extra crushed cookies and blueberries (for garnish)

Swaps and Notes

  • Ice Cream: Cookies and cream or chocolate chip ice cream works wonderfully for the base. Vanilla ice cream with extra crushed cookies and chocolate chips can also be used.
  • Milk: Any type of milk (dairy or non-dairy) will work. Adjust the amount for your desired shake thickness.
  • Crushed Cookies: Oreos are classic, but any chocolate sandwich cookie or even plain chocolate chip cookies work.
  • Mini Brownies/Cake Pieces: These add a wonderful chewy texture. Leftover brownies or cake scraps are perfect here. Chocolate chip cookie pieces (like from my Chocolate Chip Cookie Dough Brownie Bombs) would also be delicious!
  • Blue Food Coloring: This is optional but gives it the signature “Cookie Monster” look. Gel food coloring provides a more vibrant color with less liquid.
  • Whipped Cream: You can tint a portion of your whipped cream blue with food coloring for extra fun.
  • Candy Eyes: These are widely available in baking sections. If you can’t find them, chocolate buttons or even white chocolate chips with a tiny dot of melted chocolate can work.
  • Garnishes: Feel free to get creative! Sprinkles, chocolate sauce, or even a mini cookie on top would be great.

List of Steps for the Recipe

  1. Prepare the Glass: Begin by preparing your serving glass (a tall, clear glass works best for showcasing the layers). Drizzle chocolate syrup generously inside the rim of the glass, letting it drip dramatically down the sides.
  2. Blend the Blue Shake Base: In a blender, combine the ice cream, milk, blue food coloring (if using, add a few drops until desired color is achieved), and 1/4 cup crushed cookies. Blend until smooth and creamy. Adjust milk quantity for desired thickness.
  3. Layer Brownie Pieces: Spoon the 1/4 cup mini brownies or chocolate cake pieces into the bottom of the prepared glass. This adds a delightful surprise texture at the start.
  4. Pour the Blue Shake: Carefully pour the blended blue shake mixture over the brownie pieces in the glass.
  5. Top with Whipped Cream: Top with generous swirls of whipped cream. If desired, you can use a piping bag to create beautiful blue and white whipped cream swirls (by lightly swiping blue food coloring inside the piping bag before filling with white whipped cream).
  6. Decorate the Monster: Decorate the top of the shake with candy eyes (you can use a tiny dot of melted chocolate to “glue” them on), dark chocolate shavings, and more crushed cookies.
  7. Final Garnishes: Garnish with blueberries and any additional chocolate pieces for an extra playful touch. Serve immediately and enjoy your spectacular Summer Monster Cookie Shake!

Tips for Success

  • Chill Your Glass: For the best, slowest-melting shake, chill your serving glass in the freezer for at least 15-20 minutes before preparing.
  • Don’t Overblend: Blend the shake just until smooth. Overblending can melt the ice cream too much.
  • Get Creative with Drips: Tilt the glass as you drizzle the chocolate syrup to create dramatic, uneven drips.
  • Use Gel Food Coloring: Gel food coloring is concentrated and will give you a vibrant blue without adding too much liquid to the shake.
  • Serve Immediately: Freak shakes are best enjoyed right away before they melt.

Serving Suggestions and Pairings

This Summer Monster Cookie Shake is a meal in itself, a true dessert experience! It’s perfect for:

  • Birthday Parties: A show-stopping dessert that will thrill kids and adults alike, similar to how my Unicorn Poke Cake makes an impression.
  • Summer Gatherings: A fun, festive treat for barbecues or pool parties.
  • Movie Nights: Elevate your movie night snack game!
  • Treat Yourself: Indulge in this decadent creation any time you need a pick-me-up.
  • Sweet Pairings: If you’re building a dessert bar, it would complement other rich treats like my Best Peanut Butter Brownies I’ve Ever Made or a classic Big Family Banana Pudding.
  • Beverage Inspired: For those who love dessert-inspired drinks, try “The Slippery Drank,” my favorite sweet sipper for dessert-inspired vibes. And for a refreshing non-alcoholic option on a hot day, a tall glass of Blueberry Lemonade is always a hit.

Storage and Leftover Tips

This monster shake is designed to be enjoyed immediately. It does not store well, as the ice cream will melt and the whipped cream will deflate. Enjoy every last bit when freshly made!

More Recipes You Will Love

If you loved the fun and indulgence of this Summer Monster Cookie Shake, and you’re a fan of satisfying sweet treats, you’ll definitely want to explore some of my other popular dessert recipes:

  • For an easy and impressive no-bake dessert with a refreshing twist, try my Grasshopper Pie.

Final Thoughts

The Summer Monster Cookie Shake is more than just a dessert; it’s an experience! It’s whimsical, incredibly delicious, and a fantastic way to bring a little extra joy to your day. Give it a try – you’ll be amazed at how quickly this show-stopping treat comes together!

What are your favorite over-the-top milkshake creations, or your go-to summer desserts? Share your ideas in the comments below! And for more delicious, easy recipes that bring joy to your kitchen, be sure to follow Chef Maniac.