Culver’s Nutrition Calculator: Calories, Protein, Carbs & Sodium
Craving a Culver’s fix but dreading the “ButterBurger” calorie count? You’re definitely not alone in that anxiety, but here is the secret: that burger is actually the most sensible part of your meal, while the real calorie culprits are hiding in your sides and dessert.
Stop stressing over the menu and build your perfect order with this Culver’s Nutrition Calculator to see the exact breakdown of calories, protein, and sodium before you even get in line. Since you’re looking for a smarter way to enjoy your favorites, this tool gives you the control to swap out heavy sides for a salad so you can still treat yourself to that iconic custard guilt-free.
The short version
- The ButterBurger isn’t the problem. ~360–390 calories, 20g protein. The butter is on the bun.
- The custard and cheese curds are. Medium curds run about 490 calories on their own.
- Culver’s publishes a ~460-calorie meal in its own nutrition guide. Nobody talks about it.
- Culver’s states no menu item is certified vegetarian — all may contain trace animal-derived ingredients.
What this calculator actually does
It totals calories, protein, carbs, fat and sodium for your whole Culver’s order — the burger, the curds, the crinkle-cut fries, the concrete you were always going to get.
Culver’s publishes thorough data: a full Nutrition & Allergen Guide, a nutrition grid, and a “Mindful Choices” guide. Transparency isn’t the gap. The gap is that a Culver’s meal is a burger plus a side that’s famous plus a dessert that’s the actual reason you came. Three decisions, one tray.
How to use it in ten seconds
- Pick your burger — ButterBurger single, double, triple, Deluxe, or a grilled chicken sandwich.
- Choose your side. Fries, cheese curds, or a side salad.
- Add your drink.
- Add the custard. Be honest. Add it.
Then run the test: keep the burger exactly as it is, swap the medium curds for a side salad, and see what happens. The burger was never what needed fixing.
The ButterBurger is not what you think
This is the most misunderstood item in the Midwest.
The name suggests a patty cooked in butter, or stuffed with it, or sitting in a pool of it. People avoid it for exactly that reason.
Here’s what Culver’s ingredient statement actually says. The patty: 100% ground beef, seasoned with salt and pepper. That’s the whole list. The bun: lightly toasted, buttered.
That’s the “butter” in ButterBurger. A brush of it, on the bun, toasted.
And the numbers back it up:
| Burger | Calories | Protein |
|---|---|---|
| ButterBurger, Single | 360–390 | 20g |
| Culver’s Deluxe | higher | — (~1,045 mg sodium) |
A 390-calorie burger with 20g of protein is genuinely reasonable — lighter than most fast-food burgers, and not remotely the indulgence its name implies. Published figures vary slightly between 360 and 390 depending on the source and build, which is worth knowing but doesn’t change the point.
Culver’s beef is a real strength. Fresh, never frozen, seasoned simply, cooked to order. The simplicity is the whole appeal, and it shows up in the ingredient list — three items.
So where do the calories actually live?
Two places, and neither is the burger.
Wisconsin Cheese Curds. A medium order runs around 490 calories — more than the burger it’s sitting next to. They’re battered and deep-fried cheese. They are magnificent. They are also a second entrée.
Frozen custard. This is Culver’s actual identity. Custard is denser and richer than soft-serve — more butterfat, more egg yolk — and a loaded Concrete Mixer with candy mix-ins is dessert at full scale, not a small treat.
The honest framing: at Culver’s, the burger is the sensible part of the meal. If you want to eat lighter here, don’t order a smaller burger — order fewer sides.
Skip the curds and get a side salad. Then have the custard you came for.
Culver’s already built you a light meal
This is my favourite thing in their nutrition guide, and I’ve seen it referenced nowhere else.
Culver’s own PDF promotes the ButterBurger “The Original” Value Basket as a meal “with plenty of taste — and plenty to feel good about”:
| Item | Calories |
|---|---|
| ButterBurger, Single | 360 |
| Side Salad | 55 |
| Raspberry Vinaigrette Dressing | 45 |
| Culver’s Diet Root Beer | 0 |
| Total | ~460 |
A complete fast-food meal — burger, salad, dressing and a drink — for around 460 calories, published by the restaurant itself.
You don’t need a hack. You don’t need to customize anything. Culver’s wrote the order down for you and put it in a PDF nobody opens.
Sodium and the rest of the menu
Culver’s sodium is moderate by fast-food standards — the Culver’s Deluxe carries about 1,045 mg, which is high but nowhere near the extremes you’ll find at casual-dining chains.
Lighter picks across the menu:
- ButterBurger Single — 390 cal, 20g protein
- Grilled Chicken Sandwich — a solid lean option
- Chicken Cashew Salad — the best salad on the board
- Side Salad — 55 calories
Small habits that help: skip the ketchup if you’re watching sugar, order a single rather than a double or triple, and treat the cheese curds as the shared indulgence they were meant to be.
Low-carb? Order any ButterBurger without the bun — the patty is plain seasoned beef, so it’s naturally very low carb. Add a side salad, skip the fries, curds, custard and regular root beer. It works cleanly.
Two things Culver’s says that deserve reading
On vegetarians, Culver’s is blunt:
“None of Culver’s menu items are certified as vegetarian; all menu items may contain trace amounts of ingredients derived from animals.”
That’s a clear, honest statement — and unusually direct. If you’re vegetarian by preference, order as you like. If you’re vegetarian for religious or ethical reasons, take that sentence at face value and ask about specific items.
On allergens, Culver’s notes that restaurants are often busy and cross contact may occur between ingredients and between menu items, including allergens. Culver Franchising System, its franchisees and employees do not assume responsibility for a particular sensitivity or allergy. They recommend telling your local restaurant manager about any food allergy and asking to see ingredient listings — not just for your item, but for any product it may come into contact with, which is a more thorough instruction than most chains give.
They also publish a physical address for dietary inquiries: Culver Franchising System, LLC, 1240 Water Street, Prairie du Sac, WI. That’s a company willing to be written to.
What Culver’s says about its own numbers
Culver’s states a specific tolerance, which is rarer than it should be:
Nutrition values are estimated based on standard serving portions. As food servings may have slight variance each visit, expect these values to be within 10% (+/-) of your actual meal.
A named number, not a vague “may vary.”
They add that test products, test formulations and regional items are not included on the website, and that variations occur due to differences in suppliers, ingredient substitutions, changes in recipe, product assembly at the restaurant level, the region of the country, and seasonality. Serving sizes may vary from the quantity on which the analysis was conducted.
Culver’s also publishes a “Mindful Choices” guide alongside its nutrition PDF — worth a look if you eat there regularly.
Frequently Asked Questions
How accurate is the Culver’s Nutrition Calculator?
It’s a close estimate with a stated tolerance. Culver’s says values are based on standard serving portions and that actual meals fall within ±10%. It also notes that variations occur from supplier differences, ingredient substitutions, recipe changes, product assembly at the restaurant level, region and seasonality — and that test, regional and limited items aren’t included at all. Use it as a reliable planning figure.
Does the ButterBurger actually have butter in it?
Not in the patty. Culver’s ingredient statement lists the patty as 100% ground beef, seasoned with salt and pepper. The butter is a light coating on the toasted bun. The name is about the bun, not the beef.
How many calories are in a ButterBurger?
A single ButterBurger runs roughly 360 to 390 calories with about 20 grams of protein — genuinely modest for a fast-food burger. Culver’s own nutrition guide lists 360 for the single in its Value Basket; other published sources list 390. Doubles and triples scale accordingly.
What’s the highest-calorie thing at Culver’s?
Not the burger. Wisconsin Cheese Curds run about 490 calories for a medium order, and loaded frozen custard Concrete Mixers are dessert at full scale. If you’re cutting calories at Culver’s, reduce the sides and dessert — the burger is the sensible part of the tray.
Is there a low-calorie meal at Culver’s?
Yes, and Culver’s publishes it. The ButterBurger “The Original” Value Basket — ButterBurger Single (360), Side Salad (55), Raspberry Vinaigrette (45) and Diet Root Beer (0) — totals around 460 calories for a complete meal, straight from their own nutrition guide.
Can I eat low-carb or keto at Culver’s?
Yes. Order any ButterBurger without the bun — the patty is simply seasoned beef, so it’s naturally very low carb. Add a side salad, and skip fries, cheese curds, custard and regular soda. Grilled chicken without the bun works too.
Does Culver’s have vegetarian options?
Not certified ones. Culver’s states directly that none of its menu items are certified as vegetarian, and all menu items may contain trace amounts of ingredients derived from animals. Meatless items exist, but the company makes no certification claim.
Is Culver’s safe for food allergies?
Culver’s provides detailed ingredient statements, but notes that its restaurants are often busy and cross contact may occur between ingredients and menu items. The company does not assume responsibility for particular allergies or sensitivities. Tell the restaurant manager about any allergy and ask to see ingredient listings for your item and anything it may contact.
Go build your order
Culver’s is one of the nicest surprises in fast food. The burger with the scary name is 390 calories and three ingredients. The salad is 55. And the restaurant already assembled a 460-calorie meal and printed it in a guide almost nobody reads.
The custard, though, is entirely on you. As it should be.
Scroll back up, build the order you actually place. Then swap the curds for a side salad, and go get the custard.
Related Calculators
Comparing menus? These calculators work the same way:
- Carl’s Jr. calorie breakdown
- McDonald’s nutrition calculator
- calories and macros at Burger King
- Chick-fil-A nutrition facts
- the Zaxby’s calculator
- McAlister’s Deli menu nutrition
Disclaimer: This page is not affiliated with, endorsed by, or officially connected to Culver Franchising System, LLC. Nutrition values are based on Culver’s publicly available official Nutrition & Allergen Guide and will vary — Culver’s states values are estimated from standard serving portions and that actual meals may fall within ±10%, with further variation from suppliers, ingredient substitutions, recipe changes, restaurant-level assembly, region and seasonality. Test, regional and limited items are excluded. Culver’s states that cross contact may occur and that none of its menu items are certified as vegetarian. This is not medical or dietary advice — for personalized guidance, consult a registered dietitian or physician, and tell your restaurant manager about any food allergy before ordering.