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How Many Calories in a McRib?

Short answer: a McDonald's McRib is about 520 calories. One sandwich packs 24 g of protein and 28 g of fat, most of it from the pork patty and the sweet barbecue sauce. Here is the breakdown, plus the meal math.

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520kcal
1 McRib sandwich

The pork patty and bun are about 400 kcal, and the sweet barbecue sauce adds roughly 120. Add medium fries and a drink and a McRib meal clears 1,000.

46 gCarbs
24 gProtein
28 gFat
2 gFiber

Approximate values for 1 McRib sandwich, from McDonald's published nutrition.

McRib calories by portion

The sandwich itself is a fixed size, so the real swing is what you order with it. The fries and the drink usually add more than the McRib does.

PortionApprox. amountCalories
McRib sandwich1 sandwich~520 kcal
McRib and small friessandwich + small fries~740 kcal
McRib and medium friessandwich + medium fries~840 kcal
McRib mealmedium fries + medium Coke~1,050 kcal
McRib barbecue sauceabout 2 tbsp~120 kcal
Pork patty and bun onlyno sauce~400 kcal

Built from McDonald's 520 kcal McRib, medium fries at about 320 kcal and a medium Coke at about 210. The sweet barbecue sauce is a big part of the sandwich, roughly 120 kcal on its own.

Why the McRib is higher than it looks

  • The sauce: the McRib is drenched in sweet barbecue sauce, about 120 kcal and 13 g of sugar. It is most of what makes the sandwich taste like a McRib, and it never shows up in a photo.
  • The patty: the boneless pork patty is fatty by design, which is where most of the 28 g of fat comes from.
  • The bun: a long roll adds the bulk of the carbs on top of the sauce sugar.
  • What comes with it: order it as a meal and the fries and soda add 500 kcal or more, often doubling the sandwich.

This is exactly where a photo calorie app struggles. The sauce soaks into the bun and looks like nothing, but it carries real calories and sugar. Saying "a McRib with medium fries and a Coke" gives the estimate something concrete to count.

How it logs in Logma

“A McRib, medium fries and a medium Coke.”

Example: Logma splits this into the sandwich, the fries and the Coke, and logs about 1,050 kcal with macros in one go. No menu lookups, no typing numbers.

McRib meal calories

MealApprox. calories
McRib on its own~520 kcal
McRib and small fries~740 kcal
McRib meal (medium fries, medium Coke)~1,050 kcal
Two McRibs~1,040 kcal

The drink and the fries often add more than a second sandwich would. Swapping the Coke for water or a diet drink cuts about 210 kcal on its own.

Can you eat a McRib on a diet

Yes. One McRib is about 520 kcal with 24 g of protein, which fits most diet days if you plan the rest of the day around it. The sauce sugar and the fat are the catch, not the protein.

  • Have it on its own, or with a small fries instead of medium
  • Pick water or a diet drink over regular soda
  • Make it the one treat of the day, not an add on to a full meal
  • Log it honestly. If your weekly calorie deficit holds, one McRib will not undo it

4 ways to make a McRib lighter

  1. Skip the meal: the sandwich alone is 520 kcal. The fries and soda are where a McRib meal doubles.
  2. Drink water: or a diet soda, saving about 210 kcal over a medium Coke.
  3. Share the fries: or drop them for a side salad.
  4. Keep it a sometimes thing: the McRib is back only for a few weeks, so one every so often is easy to fit.

FAQ

How many calories are in a McRib?

A McDonald's McRib is about 520 calories, with 24 g of protein, 28 g of fat and 46 g of carbs. The sweet barbecue sauce is roughly 120 of those calories.

How many calories in a McRib meal?

A McRib with medium fries and a medium Coke is about 1,050 calories. Swapping to water or a diet drink drops it closer to 840.

How much protein is in a McRib?

One McRib has about 24 g of protein, which comes from the boneless pork patty. That is a decent amount for a fast food sandwich.

Why is the McRib so high in calories?

Most of it is the fatty pork patty and the sweet barbecue sauce, which adds about 120 calories and 13 g of sugar on top of the bun.

Can I eat a McRib while losing weight?

Yes, if it fits your daily calories. Have it on its own or with small fries, pick water over soda, and log it like any other meal.


Sources: McDonald's McRib nutrition (via nom.now) · Nutrition and Ingredients (McRib) · Carb Menot (McRib calories and carbs) · AOL (McRib 2026 return). Values are approximate and vary by recipe, portion and brand. Not medical advice.

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Batu Akkan

Founder of Logma. Content creator since 2015, now building the calorie tracker you talk to. Full calorie table · Free calorie calculator