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Sonic: high-protein, low-calorie picks

Here are the 584 Sonic items with nutrition. We sorted them by protein so you can find something filling that fits your calories. Every number comes from the nutrition Sonic published, as listed on assets.ctfassets.net.

408 items are 400 calories or less. 18 have 30 g of protein or more. The most protein at 400 calories or less is Crispy Tenders (3 Pc.) (21 g).

Most protein, 400 calories or less

Sonic: most protein at 400 calories or less
ItemCalProteinCarbsFat
Crispy Tenders (3 Pc.)1 serving260211612
Jr. Double Cheeseburger1 serving390212523
Premium Chicken Bites Medium1 serving350192818
Jr. Bacon Cheeseburger1 serving400172726
Mozzarella Sticks (4 Pc.) Small1 serving370153619
Premium Chicken Bites Small1 serving240131912
Jr. Breakfast Burrito Bacon1 serving270132214
Ched 'r' Bites Small1 serving280132215
Jr. Cheeseburger1 serving290132516
Grilled Cheese Sandwich1 serving390134220

Most protein, 400 to 600 calories

Sonic: most protein between 400 and 600 calories
ItemCalProteinCarbsFat
Crispy Tenders (5 Pc.)1 serving430352720
Original Sonic Smasher (double)1 serving600353037
Breakfast Burrito Ham1 serving440273820
Premium Chicken Bites Large1 serving510274126
Ched 'r' Bites Large1 serving550274330
Breakfast Toaster Ham1 serving470264521
Breakfast Burrito Bacon1 serving470253525
Brioche Sandwich Ham1 serving450244121
Crispy Chicken Sandwich1 serving520245224
SuperSONIC Breakfast Burrito1 serving590244933

Most protein for the calories

Items of 800 calories or less with at least 15 g of protein, ranked by grams of protein per 100 calories.

Sonic: protein per 100 calories
ItemCalProteinPer 100 cal
Crispy Tenders (5 Pc.)1 serving430358.1
Original Sonic Smasher (triple)1 serving780486.2
Breakfast Burrito Ham1 serving440276.1
Philly Cheesesteak Sandwich1 serving750466.1
All-American Sonic Smasher (triple)1 serving790486.1
All-American Bacon Sonic Smasher (double)1 serving670395.8
Breakfast Toaster Ham1 serving470265.5
Premium Chicken Bites Medium1 serving350195.4
Jr. Double Cheeseburger1 serving390215.4
Brioche Sandwich Ham1 serving450245.3

High-protein breakfast

Sonic: high-protein breakfast items, 600 calories or less
ItemCalProteinCarbsFat
Breakfast Burrito Ham1 serving440273820
Breakfast Toaster Ham1 serving470264521
Breakfast Burrito Bacon1 serving470253525
SuperSONIC Breakfast Burrito1 serving590244933
Breakfast Burrito Sausage1 serving490233528
Biscuit Sandwich Ham1 serving500234322
Breakfast Toaster Sausage1 serving570234234
Breakfast Toaster Bacon1 serving470224224

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Questions

What item under 1,000 calories has the most protein at Sonic?

All-American Bacon Sonic Smasher (triple) (1 serving): 52 g protein, 860 calories, going by the chain's published nutrition.

What is a high-protein, low-calorie option at Sonic?

At 400 calories or less, the most protein comes from Crispy Tenders (3 Pc.) (1 serving): 21 g protein, 260 calories; Jr. Double Cheeseburger (1 serving): 21 g protein, 390 calories; Premium Chicken Bites Medium (1 serving): 19 g protein, 350 calories.

What is a high-protein breakfast at Sonic?

Breakfast Burrito Ham (1 serving): 27 g protein, 440 calories; Breakfast Toaster Ham (1 serving): 26 g protein, 470 calories; Breakfast Burrito Bacon (1 serving): 25 g protein, 470 calories.

Where do these Sonic numbers come from?

From the nutrition information Sonic publishes, last checked October 28, 2026. Menus and recipes change, so check with the chain when it matters.

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