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What Milkshake Has the Most Calories, and Why?

5 min read

According to reports, a large Baskin-Robbins Chocolate Oreo Shake once clocked in at 2,600 calories, a figure that highlights the extreme decadence of some frozen treats. This shocking number often leads people to question what milkshake has the most calories and how a single beverage can contain more energy than a full day's recommended intake.

Quick Summary

Several fast-food milkshakes, such as the Sonic Oreo and Reese's Peanut Butter Master Shake, contain an extremely high number of calories due to their large size, multiple high-fat ingredients, and sugary toppings. This extreme caloric content comes from a combination of whole milk, premium ice cream, syrups, and decadent mix-ins like cookies and peanut butter.

Key Points

  • The Sonic Oreo and Reese's Peanut Butter Master Shake (large) is a top modern contender for the highest-calorie milkshake, at 1,720 calories.

  • Historically, limited-time Baskin-Robbins shakes from around 2009 once surpassed 2,000 calories, but may no longer be available.

  • High calorie counts come from combining large quantities of ice cream, full-fat milk, and numerous sugary mix-ins like cookies, peanut butter, and syrups.

  • Serving size is a critical factor, with super-sized or 'master' versions packing significantly more calories than smaller ones.

  • Healthier alternatives can be made at home using skim milk, frozen yogurt, and fruit to reduce calories without sacrificing flavor.

  • Comparing nutritional facts between different fast-food chains reveals a wide range in calorie counts for similar-sounding milkshakes.

In This Article

The Current and Historical High-Calorie King

While menu offerings change and the most outrageous shakes are often limited-time promotions, certain brands consistently produce some of the most calorie-dense milkshakes on the market. Historically, the title was once controversially held by a Baskin-Robbins Chocolate Oreo Shake from 2009, which weighed in at a staggering 2,600 calories and was labeled one of the unhealthiest foods in America. Another contender from the same brand around the same time was the Heath Bar Shake, with 2,310 calories. It is important to note that these were often large, limited-run items and not standard menu fare. For a more modern and regularly available example, the Sonic Drive-In Oreo and Reese's Peanut Butter Master Shake is a formidable contender, packing 1,720 calories into a large size. This shake features real ice cream, peanut butter, and Oreo pieces, topped with whipped cream and a cherry, illustrating how multiple rich ingredients can create a caloric powerhouse.

High-Calorie Milkshake Showdown: A Fast-Food Comparison

Many popular chain restaurants offer milkshakes that can rival or exceed the calorie count of a full meal. Ingredients like ice cream, whole milk, sugary syrups, and various mix-ins contribute heavily to these figures. The following table compares some of the most caloric options from well-known establishments, based on publicly available data, though calorie counts and availability may vary.

Chain Milkshake Calorie Count (Approximate, Large/Gotta Have It) Key Ingredients
Sonic Drive-In Oreo and Reese's Peanut Butter Master Shake 1,720 calories Ice cream, peanut butter, Oreo pieces, whipped cream, cherry
Cheesecake Factory Oreo Milkshake 1,630 calories Ice cream, Oreo cookies
Cold Stone Creamery Reese's Chocolate Peanut Butter Dream 1,610 calories Chocolate ice cream, peanut butter, Reese's cups
Dairy Queen Reese's Caramel Craze Blizzard (Large) 1,510 calories Vanilla soft serve, caramel, Reese's peanut butter cups
Baskin-Robbins Chocolate Chip Cookie Dough Milkshake 1,520 calories Ice cream, chocolate chip cookie dough pieces
Five Guys Milkshake (custom with choc, pb, whipped cream) 1,196 calories Custom base, chocolate, peanut butter, whipped cream
Shake Shack Loaded Chocolate Cookies & Cream Shake 1,160 calories Chocolate frozen custard, cookies, whipped cream

What Makes a Milkshake So Calorie-Dense?

Several factors work together to elevate a simple ice cream drink into a high-calorie feast. Here are the primary culprits:

  • High-Fat Dairy Products: The use of full-fat ice cream and whole milk forms the creamy, rich base of a milkshake. While delicious, these ingredients are packed with saturated fat and calories. Opting for fat-free yogurt or skim milk is one way to drastically reduce this.
  • Excessive Serving Sizes: As the table shows, the highest calorie counts are associated with the largest serving sizes. A 'Master Shake' or 'Gotta Have It' size is often multiple times the calories of a standard portion. This super-sizing trend directly correlates with higher caloric intake and can easily exceed a person's recommended calorie allowance for an entire meal.
  • Syrups, Sauces, and Mix-ins: Toppings are a key source of added calories and sugar. Syrups like chocolate or caramel add instant sweetness and calories, while mix-ins such as candy bars, cookies, and cheesecake pieces further intensify the caloric load. For example, the Reese's and Oreo additions are key contributors to the massive counts in the Sonic shakes.
  • Whipped Cream: A standard dollop of whipped cream adds a seemingly innocent finish, but it significantly boosts both the fat and calorie content. It's an easy add-on that can tack on an extra 50-100 calories.

How to Reduce Milkshake Calories

For those who love the taste of a creamy, blended treat but want to avoid the caloric excess, here are some tips for enjoying a lighter version:

  • Substitute Ingredients: Swap high-fat ingredients for lower-calorie alternatives. Use skim milk or a plant-based milk (almond, oat) instead of whole milk. Replace traditional ice cream with frozen yogurt or a protein powder and banana mixture for a lower-calorie, higher-protein shake.
  • Choose Wisely at Restaurants: If ordering out, opt for a smaller serving size or inquire about lighter options. Some chains may offer reduced-sugar or diet shakes, and most will offer a basic vanilla or strawberry shake with fewer mix-ins.
  • Make Your Own: Creating milkshakes at home gives you complete control over the ingredients. Use natural sweeteners like a ripe banana, and experiment with healthy additions like chia seeds or a handful of fresh berries for fiber and vitamins.
  • Limit Toppings and Add-ons: Skip the whipped cream, chocolate syrup, and extra cookie crumbles. If you need a topping, choose a small amount of chopped nuts for healthy fats and crunch.

Conclusion

When it comes to answering the question of what milkshake has the most calories, the answer is not always a single, static item, but rather a contest between the most decadent offerings from popular chains. While historical contenders like the Baskin-Robbins Chocolate Oreo Shake are notable for their extreme calorie counts, modern mainstays like the Sonic Oreo and Reese's Peanut Butter Master Shake prove that milkshakes can still be a significant source of high calories, fat, and sugar. The key takeaway for consumers is to be aware of the factors that contribute to these dense treats, particularly serving size and the accumulation of rich ingredients. With a little mindfulness, it is possible to enjoy a delicious milkshake in moderation or create a lighter, homemade version that satisfies without overwhelming your daily caloric goals.

What is the highest calorie milkshake I can find today?

Currently, one of the most caloric widely available fast-food milkshakes is the Sonic Drive-In Oreo and Reese's Peanut Butter Master Shake, which clocks in at 1,720 calories for a large size.

Why are peanut butter milkshakes so high in calories?

Peanut butter is naturally high in fat and calories, and when combined with a base of ice cream and full-fat milk, it significantly increases the total caloric content of a milkshake.

Are milkshakes healthier than smoothies?

No, milkshakes are generally not healthier than smoothies. Smoothies typically use ingredients like whole fruits, vegetables, and low-fat dairy or water, resulting in a lower calorie and higher nutrient drink compared to a milkshake's ice cream and added syrups.

How can I order a lower-calorie milkshake at a fast-food restaurant?

To order a lower-calorie shake, opt for the smallest size available, ask for no whipped cream, and choose simpler flavors over those with added cookies or candy.

Is it possible to make a healthy milkshake at home?

Yes, making milkshakes at home allows for control over ingredients. Using skim milk, Greek yogurt, and natural fruit can create a delicious, healthier version without the excessive calories.

How many calories are in an average fast-food milkshake?

The calories in an average fast-food milkshake vary widely by size and ingredients, but can range from 400 to well over 1,500 calories for large, dessert-loaded options.

How do large serving sizes affect the calorie count of a milkshake?

Large serving sizes dramatically increase the calorie count because the volume of all high-calorie ingredients—ice cream, milk, syrups, and toppings—is multiplied, often resulting in a drink that contains more calories than a full meal.

Frequently Asked Questions

Currently, one of the most caloric widely available fast-food milkshakes is the Sonic Drive-In Oreo and Reese's Peanut Butter Master Shake, which clocks in at 1,720 calories for a large size.

Peanut butter is naturally high in fat and calories, and when combined with a base of ice cream and full-fat milk, it significantly increases the total caloric content of a milkshake.

No, milkshakes are generally not healthier than smoothies. Smoothies typically use ingredients like whole fruits, vegetables, and low-fat dairy or water, resulting in a lower calorie and higher nutrient drink compared to a milkshake's ice cream and added syrups.

To order a lower-calorie shake, opt for the smallest size available, ask for no whipped cream, and choose simpler flavors over those with added cookies or candy.

Yes, making milkshakes at home allows for control over ingredients. Using skim milk, Greek yogurt, and natural fruit can create a delicious, healthier version without the excessive calories.

The calories in an average fast-food milkshake vary widely by size and ingredients, but can range from 400 to well over 1,500 calories for large, dessert-loaded options.

Large serving sizes dramatically increase the calorie count because the volume of all high-calorie ingredients—ice cream, milk, syrups, and toppings—is multiplied, often resulting in a drink that contains more calories than a full meal.

References

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Medical Disclaimer

This content is for informational purposes only and should not replace professional medical advice.