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Omelette, Plain calories & nutrition

The Denny's Omelette, Plain has 340 calories, 21 g protein, 2 g carbs and 26 g fat.

340calories · 17% of a day
21 gprotein
2 gcarbs
26 gfat
Checked Oct 5, 2026
Denny's Omelette, Plain

Nutrition Facts

Serving1 item
Calories340
% Daily Value*
Total Fat 26 g33%
Saturated Fat 7 g35%
Trans Fat 0 g
Cholesterol 720 mg240%
Sodium 540 mg23%
Total Carbohydrate 2 g1%
Dietary Fiber 0 g0%
Total Sugars 0 g
Protein 21 g42%

* 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?

Yes. At 340 calories with 21 g of protein it fits a weight loss day well: filling, and about a quarter of a 2,000 calorie budget or less.

#19 of 48 Denny's meals by protein per calorie.

Lighter swaps at Denny's

Fewer calories, similar protein

Bacon Strips
Bacon StripsClassic Slams
26025 g2 g17 g1,040 mg
33023 g5 g23 g1,110 mg
27018 g15 g16 g1,000 mg

More protein for about the same calories

Wild-caught Alaska SalmonDinners & Skillets
35032 g1 g23 g940 mg
Bacon Strips
Bacon StripsClassic Slams
26025 g2 g17 g1,040 mg
33023 g5 g23 g1,110 mg

Questions

How many calories are in the Denny's Omelette, Plain?

The Denny's Omelette, Plain has 340 calories, on the 2026 menu.

How much protein is in the Omelette, Plain?

21 g of protein, or 6.2 g for every 100 calories. That ranks #19 of 48 Denny's meals by protein per calorie.

How many carbs and how much fat are in the Omelette, Plain?

2 g of carbs (0 g fiber, 0 g sugar) and 26 g of fat.

How much sodium is in the Omelette, Plain?

540 mg, 23% of the 2,300 mg daily limit in the Dietary Guidelines for Americans.

Is the Denny's Omelette, Plain good for weight loss?

Yes. At 340 calories with 21 g of protein it fits a weight loss day well: filling, and about a quarter of a 2,000 calorie budget or less.

Athletic man holding a chicken wrap

Eat at Denny's. Still lose weight.

At Denny's, the Bacon Strips is 260 calories and the Mile High Denver Omelette with Hash Browns & White Toast is 1,090. 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.
  • Denny's orders that fit, marked15,000+ dishes at 50 chains, all from 2026 menus.
Download on the App StoreBuild your plan in the app.

Nutrition from Denny's's published information for the 2026 menu. Recipes change; check with the restaurant if it matters. MenuTrim is not affiliated with Denny's.