Five Guys vs Shake Shack: Which Is Actually Healthier?

It’s the heavyweight bout of the better-burger world: Five Guys vs Shake Shack. In one corner, you have the customizable, no-frills powerhouse known for its generous portions and mountains of peanuts. In the other, the trendy, modern chain with a curated menu and a cult-like following. When the craving for a premium burger and fries hits, these are the two titans that come to mind. But beyond the delicious debate, which one offers a better nutritional bang for your buck?

We’re putting them head-to-head in a data-driven matchup, using Snackly’s Coach Score to see which menu reigns supreme. Let's get ready to rumble.

The Matchup

For years, Five Guys and Shake Shack have been locked in a battle for burger supremacy. They represent the evolution of fast food into "fast-casual," promising higher-quality ingredients and a better overall experience than their drive-thru counterparts. You might choose Five Guys when you want total control over your toppings and a classic, hearty meal that feels unapologetically indulgent. You'd likely opt for Shake Shack for a more streamlined, almost chef-driven experience, perfect for a quick lunch or a late-night snack in a bustling city setting. Both serve up iconic burgers, fries, and shakes, but as we’ll see, their nutritional profiles tell two very different stories.

Tale of the Tape

To get a bird's-eye view, we analyzed the Coach Score of every item provided. The Coach Score (0-100) measures the nutritional quality of a menu item, rewarding things like protein and fiber while penalizing excessive calories, sugar, and saturated fat. Here’s how the two chains stack up on average:

* Five Guys:

* Number of Items Analyzed: 11

* Average Coach Score: 53.7 / 100

* Shake Shack:

* Number of Items Analyzed: 10

* Average Coach Score: 45.9 / 100

Right out of the gate, Five Guys lands a significant jab. With an average Coach Score nearly 8 points higher, the data suggests that, on the whole, the Five Guys menu offers more nutritionally balanced options than Shake Shack's. While both scores sit in the middle of the pack (a 50 is average), Five Guys consistently scores higher across its core burger offerings. This initial data indicates that if you were to walk into either restaurant and choose an item at random, your odds of picking a healthier-for-you meal are statistically better at Five Guys.

Best Overall Order at Each

A great meal isn't just about averages; it's about making the single best choice available. Here, we crown the item with the highest Coach Score at each restaurant.

* Five Guys Champion: Little Hamburger

* Nutrition: 540 cal, 27g protein, 39g carbs, 30g fat, 2g fiber

* Coach Score: 59/100 [high-protein]

* Why it wins: This is a fantastic example of a well-balanced burger. For 540 calories, you get a substantial 27 grams of protein, which promotes satiety and muscle maintenance. It's a complete, satisfying meal that won't completely derail your day's calorie budget.

* Shake Shack Champion: Crinkle Cut Fries

* Nutrition: 420 cal, 5g protein, 54g carbs, 20g fat, 5g fiber

* Coach Score: 53/100 [high-fiber]

* Why it wins: While it may seem odd for a side dish to be the nutritional champ, the numbers don't lie. The Crinkle Cut Fries earn their spot thanks to a solid 5 grams of fiber and a calorie count that's lower than any of Shake Shack's signature burgers. It shares the top score with the Chocolate Shake, but the fries offer far more fiber and less sugar.

Round Winner: Five Guys

While Shake Shack's fries are a decent pick for a side, the Five Guys Little Hamburger is a more complete and nutritionally robust meal component. Scoring an impressive 59, it takes this round easily.

Protein Showdown

For those looking to build muscle or simply stay full longer, protein is the name of the game. We pitted the best high-protein option from each menu against each other to see who delivers the most muscle-building power.

* Five Guys Contender: Cheeseburger

* Nutrition: 980 cal, 55g protein, 40g carbs, 65g fat, 2g fiber

* Coach Score: 57/100 [high-protein]

* This is a protein behemoth. Packing an incredible 55 grams of protein, the standard two-patty Cheeseburger delivers nearly a full day's worth for some individuals. However, this power comes at a steep cost: 980 calories and 65 grams of fat.

* Shake Shack Contender: ShackBurger (Double)

* Nutrition: 770 cal, 47g protein, 27g carbs, 50g fat, 1g fiber

* Coach Score: 47/100 [high-protein]

* The Double ShackBurger offers a formidable 47 grams of protein. While that's 8 grams less than its Five Guys rival, it accomplishes this in a significantly more efficient package, saving you 210 calories and 15 grams of fat.

Round Winner: Shake Shack

This is a battle of brute force vs. efficiency. While the Five Guys Cheeseburger has more raw protein, the Double ShackBurger from Shake Shack is the smarter choice for almost anyone. It provides a massive protein punch in a far more manageable calorie and fat budget, making it the more practical and athletically-minded option.

Best for Weight Loss / GLP-1

If you're focused on weight management, managing a GLP-1 medication, or simply want to feel full on fewer calories, you're looking for high satiety (protein + fiber) at a low calorie cost.

* Five Guys Pick: Veggie Sandwich

* Nutrition: 440 cal, 16g protein, 60g carbs, 17g fat, 5g fiber

* Why it's best: Don't let the name fool you; this isn't a veggie patty. It's a bun loaded with grilled veggies. At 440 calories, it delivers an impressive 16 grams of protein and 5 grams of fiber. This protein-fiber combination is the gold standard for satiety, helping you feel fuller for longer.

* Shake Shack Pick: Shack-cago Dog

* Nutrition: 360 cal, 13g protein, 30g carbs, 21g fat, 1g fiber

* Why it's best: The Shack-cago Dog's primary advantage is its low calorie count—the lowest on the Shake Shack menu provided. At just 360 calories, it's an easy fit into a restricted diet. However, its satiety power is limited, with only 13g of protein and a single gram of fiber.

Round Winner: Five Guys

This one goes to Five Guys, hands down. While the Shack-cago Dog is lower in calories, the Five Guys Veggie Sandwich offers a far superior satiety profile for a mere 80-calorie difference. The significantly higher protein and 5x more fiber mean it will keep you satisfied much longer, making it the far more effective choice for appetite control and weight management.

Best for Low Carb / Keto

For those following a low-carb or ketogenic diet, minimizing carbohydrates is the top priority. Based on the standard menu items, the choice becomes crystal clear.

* Five Guys Lowest Carb: Grilled Cheese

* Nutrition: 38g carbs, 470 cal, 14g protein, 26g fat, 2g fiber

* Even the most basic burgers at Five Guys start at 39g of carbs due to their bun. The lowest carb item on our list is, surprisingly, the Grilled Cheese at 38g. This is still too high for strict keto, but it's the best option available from the data.

* Shake Shack Lowest Carb: ShackBurger (Single)

* Nutrition: 26g carbs, 520 cal, 28g protein, 33g fat, 1g fiber

* Shake Shack's burgers are built differently. The standard single ShackBurger contains only 26 grams of carbohydrates, a full 12 grams fewer than the lowest-carb option at Five Guys. This makes it a much more approachable option for anyone watching their carb intake.

Round Winner: Shake Shack

No contest here. Shake Shack's burger construction with its potato bun results in a significantly lower carbohydrate count across the board. If you're going for a low-carb meal without special "bunless" modifications, Shake Shack is the undeniable champion.

Biggest Landmines

Every menu has them: items that pack a shocking amount of calories, fat, or sugar, often hiding in plain sight. These are the orders to avoid if you have any health goals in mind.

* Five Guys Landmine: Bacon Cheeseburger

* Nutrition: 1060 cal, 58g protein, 40g carbs, 71g fat, 2g fiber

* Coach Score: 54/100

* This burger is a caloric catastrophe. At 1,060 calories and 71 grams of fat, it contains more than half the daily calories and all the daily fat recommended for many adults—in a single item, *before* fries or a drink. A special mention also goes to the Hot Dog (Coach Score: 42), which offers a poor nutritional return for its 545 calories.

* Shake Shack Landmine: Chocolate Shake

* Nutrition: 670 cal, 13g protein, 93g carbs, 33g fat, 2g fiber

* Coach Score: 53/100

* Don't be fooled by the decent Coach Score, which is buoyed by its protein and calcium content. This is a dessert, not a drink. Consuming 670 calories and a staggering 93 grams of carbs (most of which is sugar) alongside your meal is one of the fastest ways to turn a reasonable lunch into a diet-destroying event. The Shack-cago Dog also earns a dishonorable mention for having the lowest Coach Score (34/100) of any item we analyzed, proving that low-calorie doesn't always mean "good for you."

The Final Verdict

After trading blows across multiple rounds, a winner emerges. Based on the data, Five Guys is the healthier choice over Shake Shack.

This verdict is driven primarily by Five Guys' significantly higher average Coach Score (53.7 vs 45.9), indicating a more nutritionally sound menu from top to bottom. It took home the prize for the "Best Overall Order" with its well-balanced Little Hamburger and won the crucial "Best for Weight Loss" category with a high-satiety veggie option. While its larger burgers can be caloric landmines, its "Little" options provide excellent, satisfying meals. Shake Shack put up a great fight, winning the "Protein Showdown" with a more efficient burger and dominating the "Low-Carb" round, proving it's the superior choice for specific dietary needs. Ultimately, however, Five Guys' stronger overall lineup gives it the edge in this nutritional title fight.

FAQ

Q: Is Five Guys or Shake Shack healthier?

Based on our analysis of average nutritional quality via the Coach Score, Five Guys is healthier. Its menu has a higher average score, and its top-rated item (Little Hamburger) is a more nutritionally complete meal than Shake Shack's top-rated item.

Q: What's the healthiest thing at Five Guys?

The healthiest item on the Five Guys menu is the Little Hamburger, with a Coach Score of 59/100. It offers an excellent balance of 540 calories and 27 grams of satisfying protein, making it a solid choice for a balanced meal. The Veggie Sandwich is also a great pick for satiety.

Q: What's the healthiest thing at Shake Shack?

According to the Coach Score, the Crinkle Cut Fries (53/100) are the "healthiest" single item, thanks to their moderate calorie count and high fiber content. If you're looking for a main dish, the Single ShackBurger (44/100) is your best bet among the burgers.

Q: Which restaurant is better for a keto or low-carb diet?

Shake Shack is significantly better for a low-carb diet if you're ordering off the standard menu. A single ShackBurger contains only 26g of carbs, compared to the 38-40g found in Five Guys' burgers and sandwiches.

***

Scan either menu with Snackly — know before you eat. Download free on [App Store](#) and [Google Play](#).