Chick-fil-A Mac and Cheese Calories and Nutrition
Chick-fil-A Mac and Cheese calories by size: 270 (Small) to 840 (Large). Full nutrition facts, allergens, and how it fits your diet.
Chick fil a macaroni and cheese calories run from 270 for a Small all the way up to 840 for a Large, and that gap is bigger than almost any other side on the menu. Most people order the Medium without thinking twice, and that one sits at 450 calories with 29 grams of fat. If you're trying to lose weight, that jump from Small to Large isn't just a few extra bites, it's basically the difference between a light side and a second meal. Picking the right size here matters more than it does for fries or a fruit cup, because the swing between sizes can eat up a huge chunk of your daily calorie budget in one scoop.
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Chick fil a Macaroni and Cheese Calories By Size
The breakdown by size shows exactly where the calories come from, down to the fat and protein in each scoop. A Small carries 270 calories, 17g fat, and 12g protein. Medium steps up to 450 calories, 29g fat (16g saturated), and 20g protein, and Large tops out at 840 calories.
| Size | Calories | Fat | Protein | Sodium |
|---|---|---|---|---|
| Small | 270 | 17g | 12g | Not available |
| Medium | 450 | 29g (16g sat) | 20g | Not available |
| Large | 840 | 53g | 38g | 2,230mg (42% of a 2,000-cal diet) |
The Large also carries 53g carbs, 5g fiber, and 6g sugar, but sodium and fiber figures for Small and Medium haven't been published by the sources tracking this item. These numbers come from Fast Food Nutrition (last updated 8/31/2020) and CalorieCap, not from Chick-fil-A's own site, so treat them as the best third-party estimate available rather than an official figure. If you're logging meals by hand, that sodium jump on the Large is worth writing down, since 2,230mg is nearly half a day's sodium on a standard diet.
What's Actually In This Side Dish
Chick-fil-A describes the recipe as a blend of Parmesan, Cheddar, and Romano cheeses, baked fresh in the restaurant with a crispy top layer. That's different from a reheated catering pan, and it matters for anyone watching trans fat specifically.
- Large size contains egg, milk, soy, and wheat allergens
- Standard servings (Small, Medium, Large) have no listed trans fat
- Small catering trays carry 3.5g trans fat
- Large catering trays carry 7g trans fat
- Full ingredient and allergen details for Small and Medium servings have not been confirmed
If you're ordering for a group event off the catering menu instead of a single tray in the restaurant, the trans fat count changes completely, even though the calorie count may look similar on paper. That's a detail most people logging a quick lunch order never run into, but it's worth knowing if mac and cheese shows up on a party platter. Tools like MyFoodBuddy can pull nutrition data straight from a spoken description of what's on your plate, which helps when a menu item has this many size and format variations.
How This Side Stacks Up Against Other Options
Mashed called this side the least healthy option on the entire Chick-fil-A menu back in 2020, beating out waffle fries in both calories and fat. That ranking came from a straight comparison of the two sides at similar serving sizes, not a guess.
- A Small serving carries 9g saturated fat, nearly half the recommended daily limit on a 2,000-calorie diet
- A Small serving also holds almost one-third of a day's sodium intake
- Waffle fries come in lower on both counts at a comparable portion
- These figures reflect the recipe as it stood in 2020, and no newer confirmation has surfaced since
If weight loss is the goal, that saturated fat number on even the smallest size is the one to watch, since it eats into your daily limit before you've touched a main item. Readers comparing full meal totals can see how this stacks up against other picks in the Chick-fil-A menu calorie guide. Waffle fries still beat it on paper, but neither one is the light choice people sometimes assume a side dish will be.
Picking a Size That Fits What's Left in Your Day
Check what's left in your calorie and fat budget before you order, not after. If you're under 1,500 calories for the day, Small is the only size that leaves room for an actual meal alongside it. Weigh the saturated fat too, since even the smallest size uses up nearly half your daily limit on its own. Once you decide, log the exact size you ordered, not an average, because the gap between Small and Large is too wide to guess. An app like MyFoodBuddy can take that down from a spoken order in seconds.
Mac and Cheese Questions People Still Ask
Is Chick-fil-A Mac and Cheese gluten-free?
No. The confirmed allergen list for the Large size includes wheat, along with egg, milk, and soy. There's no published allergen breakdown for Small or Medium, but since it's the same recipe baked in smaller portions, there's no reason to expect wheat disappears at a smaller scoop size.
Why do different websites show different calorie numbers for the same size?
Third-party nutrition sites pull their numbers at different times and sometimes measure servings in different ways, like calories per cup versus calories per stated size. Chick-fil-A hasn't published its own figures on its site, so every number floating around, including the ones in this article, comes from outside trackers that don't always agree with each other.
Can I order a half portion or custom size to cut the calories down?
There's no confirmed half-size option beyond the standard Small, Medium, and Large. If you want fewer calories than a Small gives you, your best bet is splitting a Small with someone else or treating it as a shared bite rather than your own side. Logging the real amount you ate, not the listed serving, keeps your numbers honest either way.
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