If you’ve ever wished your favorite fudgy brownie could be sipped through a straw, this Brownie Milkshake is for you. Blending rich chocolate brownies with vanilla ice cream, milk, and chocolate syrup, it’s a cold, creamy dessert that doubles as a decadent drink.
Whether you’ve got leftover brownies (lucky you) or you’re making a batch just to blend, this milkshake is the ultimate reward for chocolate lovers. It’s thick, indulgent, and ready in just 5 minutes.
When Brownies and Milkshakes Collide
Milkshakes have been around since the early 1900s, originally served as malted beverages at American diners. Over time, they evolved into thick, frozen treats—and the possibilities exploded with creativity. The Brownie Milkshake is one of the most indulgent variations, combining ice cream and baked goods into one unforgettable dessert.
It’s also incredibly versatile: make it thick like a spoonable dessert or thin for sipping, use homemade or store-bought brownies, and top it with all your favorite fixings—whipped cream, chocolate sauce, brownie bits, even sprinkles.
No fancy ingredients or ice cream machines required—just a blender and a craving.
Ingredients Overview: What You’ll Need
Ice Cream Base
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Vanilla Ice Cream: Classic for contrast, but chocolate lovers can go double chocolate by using chocolate ice cream. Use high-quality or slow-churned for extra creaminess.
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Whole Milk: Adds creaminess and helps blend everything smoothly. You can adjust the amount depending on your preferred consistency.
Brownie Add-In
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Brownies: Use chewy, fudgy brownies (homemade or store-bought). They blend smoothly while leaving rich chocolate chunks behind.
Flavor Boosters
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Chocolate Syrup or Fudge Sauce: Deepens the chocolate flavor and creates that glossy shake finish.
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Vanilla Extract (optional): Enhances the overall sweetness and brings balance.
Optional Toppings
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Whipped Cream
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Extra Brownie Chunks
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Chocolate Chips or Sprinkles
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Crushed Oreos
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Caramel Drizzle
Step-by-Step Instructions: How to Make the Perfect Brownie Milkshake

Step 1: Gather Your Ingredients
For 2 servings, you’ll need:
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2 cups vanilla ice cream (about 4 scoops)
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½–¾ cup milk (start with less, add more to thin)
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1 cup brownie pieces (about 2 medium brownies)
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2 tbsp chocolate syrup or fudge sauce
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Optional: ½ tsp vanilla extract
Step 2: Blend
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In a high-powered blender, combine:
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Ice cream
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Milk
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Brownies
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Chocolate syrup
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Vanilla extract (if using)
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Blend on high until smooth, thick, and creamy. Scrape down sides if needed.
Tip: Want it thicker? Add more ice cream or brownie. Want it thinner? Add a splash more milk.
Step 3: Serve and Garnish
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Pour into tall chilled glasses.
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Top with:
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Whipped cream
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Brownie chunks
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Chocolate drizzle
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Any other toppings you love
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Serve immediately with a wide straw or long spoon!
Tips, Variations, and Substitutions
Pro Tips
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Freeze your glasses for 15 minutes before serving to keep the milkshake colder longer.
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Use day-old brownies—they’re slightly drier and blend well while still giving that rich flavor.
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Don’t over-blend—you want the shake thick and creamy, not runny.
Flavor Variations
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Mocha Brownie Milkshake: Add 1 tsp instant coffee or espresso powder to the blender.
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Peanut Butter Swirl: Add 2 tbsp peanut butter and blend, or swirl it into the glass before pouring.
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Mint Brownie Milkshake: Add a few drops of peppermint extract for a refreshing twist.
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Strawberry Brownie Shake: Add ½ cup fresh or frozen strawberries for a chocolate-strawberry combo.
Substitutions
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Dairy-Free: Use dairy-free ice cream (like coconut or almond-based) and plant-based milk.
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Low Sugar: Use sugar-free ice cream and skip the syrup—or use a sugar-free chocolate sauce.
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No chocolate syrup? Melt a small piece of chocolate into a bit of warm milk or use cocoa powder and sugar.
Serving Ideas & Occasions
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Movie Night Treat: Pair with popcorn and cookies for the ultimate at-home dessert bar.
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Birthday Shake Bar: Set out a DIY shake station with toppings like brownie bits, syrups, whipped cream, and sprinkles.
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Summer BBQs: Serve brownie milkshakes instead of cake on hot days.
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Valentine’s Dessert: One straw, two people—enough said.
These are rich and satisfying, so even a half-serving hits the sweet spot.
Nutrition Notes (Per Serving – Based on 2 servings)
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Calories: ~450–550
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Fat: ~22g
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Carbs: ~60g
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Sugar: ~50g
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Protein: ~6g
To reduce calories, opt for light ice cream, less syrup, or smaller portions.
Frequently Asked Questions
1. Can I make this milkshake ahead of time?
Not really—milkshakes are best enjoyed fresh. If needed, you can blend it, pour into glasses, and freeze for 10–15 minutes before serving.
2. Can I use chocolate ice cream instead of vanilla?
Yes! For an extra rich, double-chocolate flavor, substitute chocolate or fudge swirl ice cream.
3. What if I don’t have brownies?
You can use chocolate cake pieces, cookies, or even chocolate muffins, but brownies give the richest, chewiest results.
4. Can I make it without a blender?
You can mash the ice cream and milk with a fork and stir in chopped brownie chunks by hand, but the texture won’t be as smooth.
5. How do I thicken the milkshake?
Use more ice cream or freeze your brownie pieces before blending. Less milk = thicker shake.
6. Can I turn this into a boozy milkshake?
Yes! Add a splash of Irish cream, chocolate liqueur, or coffee liqueur for an adult version.
7. Is this a good use for leftover brownies?
Absolutely. It’s one of the best ways to use slightly dry or crumbling brownies—just blend them into shake heaven.
PrintChocolate Frappe with Brownie Chunks – Dessert in a Glass
A rich, creamy milkshake made with vanilla ice cream and fudgy brownies—perfect for chocolate lovers and the ultimate way to use leftover brownies.
- Prep Time: 5 minutes
- Cook Time: 0 minutes
- Total Time: 5 minutes
- Yield: 2 milkshakes 1x
Ingredients
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2 cups vanilla ice cream (about 4 scoops)
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½–¾ cup whole milk
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1 cup brownie pieces (2 medium brownies)
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2 tbsp chocolate syrup or fudge sauce
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Optional: ½ tsp vanilla extract
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Toppings: Whipped cream, extra brownies, chocolate drizzle
Instructions
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Combine ice cream, milk, brownies, syrup, and vanilla in a blender.
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Blend until smooth, scraping down as needed.
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Adjust thickness by adding more milk (thinner) or ice cream/brownie (thicker).
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Pour into chilled glasses and garnish with whipped cream and toppings.
Notes
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Use day-old brownies for best texture.
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Customize with peanut butter, mint, or espresso.
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Serve immediately for best results.
