Nutrition Facts
* Percent Daily Values are based on a 2,000 calorie diet (FDA). Values from the chain's published nutrition, 2026 menu.
Good for weight loss?
It is a heavy pick: 1,010 calories is 50% of a 2,000 calorie day. The Oldtimer Burger with Cheese has 850 calories with 49 g of protein.
#27 of 53 Chili's meals by protein per calorie.
Lighter swaps at Chili's
Fewer calories, similar protein
![]() Oldtimer Burger with CheeseBurgers | 850 | 49 g | 45 g | 53 g | 1,200 mg |
|---|---|---|---|---|---|
![]() The Big QP BurgerFeatured Items | 890 | 51 g | 47 g | 56 g | 1,680 mg |
![]() Alex's Santa Fe BurgerBig Mouth Burgers | 930 | 49 g | 48 g | 62 g | 1,290 mg |
More protein for about the same calories
![]() Fajitas SteakSteaks | 1,100 | 113 g | 48 g | 53 g | 3,150 mg |
|---|---|---|---|---|---|
![]() Surf & Turf RibeyeSteaks | 690 | 78 g | 1 g | 41 g | 2,250 mg |
![]() Margarita Grilled ChickenGuiltless Grill | 640 | 69 g | 61 g | 14 g | 2,660 mg |
Questions
How many calories are in the Chili's Mushroom Swiss Burger?
The Chili's Mushroom Swiss Burger has 1,010 calories, on the 2026 menu.
How much protein is in the Mushroom Swiss Burger?
53 g of protein, or 5.2 g for every 100 calories. That ranks #27 of 53 Chili's meals by protein per calorie.
How many carbs and how much fat are in the Mushroom Swiss Burger?
50 g of carbs (4 g fiber, 14 g sugar) and 68 g of fat.
How much sodium is in the Mushroom Swiss Burger?
1,030 mg, 45% of the 2,300 mg daily limit in the Dietary Guidelines for Americans.
Is the Chili's Mushroom Swiss Burger good for weight loss?
It is a heavy pick: 1,010 calories is 50% of a 2,000 calorie day. The Oldtimer Burger with Cheese has 850 calories with 49 g of protein.

Eat at Chili's. Still lose weight.
At Chili's, the 6 oz Classic Sirloin is 250 calories and the Fajitas Steak is 1,100. MenuTrim builds your personal plan and shows which one fits today.
- Daily calories for your goalFrom your weight, goal weight and pace.
- A protein target and a per-meal limitSo one meal out doesn't take the whole day.
- The date you'll reach your goalAn estimate from your pace, updated as you log.
- Chili's orders that fit, marked15,000+ dishes at 50 chains, all from 2026 menus.
Nutrition from Chili's's published information for the 2026 menu. Recipes change; check with the restaurant if it matters. MenuTrim is not affiliated with Chili's.







