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Everything Keto at Sonic Drive-In

Eating out on a ketogenic diet can be tough! That’s why we’ve crunched the official data and put together this list of Sonic Drive-In keto options. This tool is interactive so you can change what counts 'keto-friendly' depending on your own dietary requirements.

As a default we're using 20g net carbohydrates as the maximum for keto-friendly options. When you are tracking your diet for keto, you'll want to keep track of your net carbohydrate intake, which equals total carbohydrates minus fiber.

For foods with slightly more carbs you might be interested in low-carb options at Sonic Drive-In.

Net Carbohydrate Limit

Hot Dogs & Coneys

23022g23g1g6g13g15mg480mg5g
32022g23g1g11g20g35mg760mg2g
43025g27g2g15g29g50mg1130mg4g
32026g27g1g11g18g40mg870mg3g
47032g34g2g18g29g55mg1260mg5g
40032g35g3g13g23g35mg1110mg5g
41039g41g2g13g21g35mg1120mg12g
40040g41g1g11g20g35mg2010mg13g
79052g55g3g31g49g105mg2300mg9g
119070g73g3g33g85g120mg2390mg11g

Chicken

43024g27g3g35g20g95mg1210mg0g
88030g34g4g59g57g175mg2860mg1g
35032g35g3g15g16g35mg680mg6g
49032g36g4g23g28g55mg1640mg1g
44039g41g2g19g22g40mg910mg3g
55044g48g4g21g30g45mg870mg10g
92050g58g8g37g60g105mg4670mg3g
93061g65g4g60g48g165mg2910mg28g
93063g67g4g58g48g165mg2760mg32g
93091g98g7g36g43g90mg3830mg42g

Toaster Sandwiches

58051g53g2g19g32g40mg1080mg8g
77060g63g3g32g43g80mg1590mg8g
76065g68g3g37g38g100mg1670mg14g
70077g80g3g15g35g50mg1390mg7g

Burgers

53031g33g2g21g34g80mg1000mg5g
57032g34g2g31g34g105mg1370mg6g
57032g34g2g31g34g105mg1370mg6g
78035g36g1g38g54g95mg1820mg7g
70042g45g3g34g43g110mg1560mg15g
75043g46g3g33g48g100mg1900mg6g
69044g47g3g33g41g115mg1780mg18g
114044g47g3g55g82g155mg8270mg5g
78049g52g3g28g51g70mg1860mg10g
59050g53g3g30g28g85mg1070mg11g
80050g52g2g32g51g105mg1360mg10g
98051g52g1g39g66g130mg1860mg9g
103051g54g3g58g65g190mg1880mg12g
85052g54g2g52g48g165mg1740mg12g
106052g54g2g53g69g135mg1970mg12g
54054g57g3g27g22g65mg910mg14g
60055g58g3g30g28g85mg1240mg14g
87056g59g3g52g48g165mg1780mg15g
103066g68g2g33g68g110mg1940mg11g
44066g73g7g14g11g5mg1800mg14g

Old School Floats

32048g48g0g4g14g55mg180mg46g
33049g49g0g4g14g55mg160mg47g
34051g51g0g4g14g55mg170mg50g
34051g51g0g4g14g55mg160mg49g

Sandwiches & Dinners

61039g42g3g24g39g55mg1300mg12g
52040g42g2g14g33g30mg1110mg2g
43049g51g2g14g19g35mg1090mg7g
75052g53g1g46g39g125mg1710mg5g
54053g57g4g18g27g35mg1240mg10g
97058g62g4g40g63g110mg2240mg8g
98059g63g4g40g63g110mg2380mg9g
51061g64g3g14g21g35mg1110mg12g
71070g73g3g20g35g45mg1110mg10g
70077g80g3g16g35g45mg1410mg10g

Breakfast

29021g22g1g12g17g145mg820mg0g
9022g22g0g0g0g0mg0mg15g
56030g31g1g26g37g330mg1380mg5g
67030g31g1g26g49g340mg1300mg5g
49032g33g1g26g29g330mg1620mg7g
47034g35g1g25g25g320mg1540mg1g
50034g35g1g23g30g325mg1430mg1g
53036g38g2g27g30g330mg1520mg10g
44037g38g1g27g20g330mg1920mg2g
57039g40g1g28g30g330mg1970mg5g
68039g40g1g28g42g340mg1890mg5g
51041g42g1g28g21g330mg2210mg7g
84045g47g2g30g58g360mg2220mg1g
65046g48g2g33g36g345mg1960mg2g
61046g49g3g24g35g325mg1800mg3g
61050g52g2g29g31g330mg1610mg7g
72050g52g2g29g43g340mg1530mg7g
48051g54g3g8g25g0mg460mg12g
54052g54g2g29g22g330mg1850mg9g
54053g55g2g6g32g5mg350mg41g
66066g68g2g33g29g330mg1830mg5g
77066g68g2g33g41g340mg1750mg5g
59068g70g2g33g21g330mg2070mg7g

Slushes

18048g48g0g0g0g0mg25mg46g
18048g48g0g0g0g0mg50mg48g
19051g51g0g0g0g0mg30mg51g
19051g51g0g0g0g0mg30mg51g
20052g52g0g0g0g0mg30mg52g
20052g52g0g0g0g0mg30mg52g
19052g52g0g0g0g0mg30mg51g
19052g52g0g0g0g0mg40mg52g
19053g53g0g0g0g0mg30mg51g
20054g54g0g0g0g0mg30mg53g
21054g55g1g0g0g0mg35mg54g
21057g57g0g0g0g0mg30mg56g
43061g62g1g5g20g55mg180mg60g
39079g79g0g3g9g30mg150mg68g
35092g92g0g0g0g0mg35mg90g
36093g93g0g0g0g0mg35mg91g
390103g103g0g0g0g0mg115mg102g
590159g159g0g0g0g0mg80mg155g

Snacks & Sides

33024g28g4g6g21g0mg1290mg0g
42032g34g2g1g31g15mg1660mg1g
41033g35g2g21g46g65mg1570mg2g
29035g38g3g3g13g0mg300mg0g
38036g39g3g9g22g25mg790mg1g
31037g39g2g5g39g20mg1490mg4g
25037g39g2g7g7g0mg440mg6g
45038g42g4g12g26g35mg940mg2g
36039g43g4g3g19g0mg890mg0g
45039g43g4g8g28g30mg1390mg1g
53042g47g5g12g32g35mg1540mg2g
75048g53g5g20g50g50mg1490mg2g
49053g56g3g13g48g55mg2130mg4g
56058g61g3g23g29g45mg1490mg8g
58070g74g4g8g29g0mg570mg19g

Sonic Blast

65077g78g1g10g33g90mg470mg50g
75082g84g2g14g41g95mg460mg62g
72083g84g1g12g37g95mg390mg61g
77086g89g3g173g44g90mg380mg63g
71087g88g1g11g35g105mg480mg57g
74088g90g2g14g37g95mg420mg57g
69088g89g1g10g34g100mg340mg55g
83089g90g1g9g47g90mg490mg62g
80095g97g2g11g41g100mg330mg75g
820105g106g1g11g50g95mg520mg65g

Single Topping Sundaes

401g2g1g2g4g0mg0mg0g
43050g51g1g7g22g65mg280mg36g
44054g55g1g7g21g65mg220mg40g
49061g61g0g7g22g65mg350mg43g
52064g65g1g7g26g65mg270mg46g
770106g108g2g9g45g60mg470mg68g

Limeades

51g1g0g0g0g0mg10mg0g
153g3g0g0g0g0mg10mg2g
10028g28g0g0g0g0mg25mg28g
13034g35g1g0g0g0mg30mg34g
14037g37g0g0g0g0mg20mg26g
15039g39g0g0g0g0mg30mg28g

Kids Meals

2009g10g1g14g11g30mg470mg0g
11013g13g0g8g3g10mg130mg12g
22025g27g2g2g12g0mg560mg0g
16027g27g0g8g3g10mg210mg25g
20028g30g2g2g8g0mg270mg0g
34033g34g1g15g17g35mg640mg6g
41044g45g1g14g18g35mg1040mg6g

Wraps

38037g39g2g10g20g20mg850mg1g
48037g39g2g31g14g80mg1720mg3g
53046g48g2g21g28g40mg1280mg2g
65060g62g2g19g35g40mg1500mg2g

Iced Teas

50g0g0g0g0g0mg10mg0g
00g0g0g0g0g0mg15mg0g
14021g21g0g0g0g0mg10mg21g
10026g26g0g0g0g0mg0mg25g

Misc Desserts

24026g26g0g4g13g55mg140mg25g
25030g30g0g4g12g45mg140mg17g
59071g72g1g7g30g45mg370mg42g

Minute Made Juices

8021g21g0g0g0g0mg15mg19g
14034g34g0g2g0g0mg25mg30g

Ocean Water

12031g31g0g0g0g0mg30mg31g

Burger Toppings

50g0g0g0g0g0mg0mg0g
701g1g0g4g6g20mg330mg0g
351g2g1g0g3g0mg20mg0g
801g1g0g6g7g20mg290mg0g
51g1g0g0g0g0mg5mg0g
51g1g0g0g0g0mg140mg1g
602g3g1g3g4g10mg170mg1g
1302g2g0g1g14g5mg250mg1g
307g7g0g0g0g0mg310mg5g
14015g17g2g1g7g5mg220mg14g

Shakes

62069g69g0g10g34g100mg310mg46g
71070g71g1g12g43g100mg360mg49g
66071g71g0g10g34g100mg350mg49g
65071g71g0g10g36g110mg340mg49g
63072g72g0g9g34g100mg320mg52g
65073g74g1g10g35g100mg390mg52g
68076g77g1g10g36g100mg340mg54g
66078g80g2g10g34g100mg310mg54g
67079g79g0g10g35g100mg470mg53g
70083g84g1g10g35g100mg480mg58g
77083g83g0g10g44g100mg330mg57g
76084g85g1g11g43g100mg450mg51g
73084g85g1g10g39g100mg440mg55g
80085g86g1g10g47g100mg430mg59g
82086g87g1g13g47g100mg480mg58g
75089g90g1g10g40g100mg510mg61g
76092g94g2g11g38g100mg370mg64g
820101g102g1g10g41g100mg650mg66g

Soft Drinks

00g0g0g0g0g0mg10mg0g
00g0g0g0g0g0mg25mg0g
00g0g0g0g0g0mg140mg0g
50g0g0g0g0g0mg20mg0g
7018g18g0g0g0g0mg60mg18g
10026g26g0g0g0g0mg45mg26g
10028g28g0g0g0g0mg35mg28g
10028g28g0g0g0g0mg25mg28g
11029g29g0g0g0g0mg10mg29g
11030g30g0g0g0g0mg15mg30g
11031g31g0g0g0g0mg45mg41g
11031g31g0g0g0g0mg0mg31g
11031g31g0g0g0g0mg15mg31g
12032g32g0g0g0g0mg30mg32g
13033g33g0g0g0g0mg45mg33g
13034g34g0g0g0g0mg30mg33g
14037g37g0g0g0g0mg60mg37g
15040g40g0g0g0g0mg30mg39g

Condiments

50g0g0g0g0g0mg85mg0g
401g3g2g0g3g5mg105mg0g
1101g1g0g0g11g10mg230mg1g
103g3g0g0g0g0mg85mg2g
154g4g0g0g0g0mg140mg2g
906g6g0g0g8g10mg170mg4g
409g9g0g0g0g0mg360mg7g

Add-in Flavors and Toppings

00g0g0g0g0g0mg5mg0g
00g0g0g0g0g0mg5mg0g
01g1g0g0g0g0mg5mg0g
01g1g0g0g0g0mg0mg0g
01g1g0g0g0g0mg0mg0g
01g1g0g0g0g0mg5mg0g
102g2g0g0g0g0mg0mg2g
153g3g0g0g0g0mg0mg3g
153g3g0g0g0g0mg15mg2g
103g3g0g0g0g0mg0mg3g
205g5g0g0g0g0mg0mg5g
256g6g0g0g0g0mg20mg6g
256g7g1g0g0g0mg5mg6g
206g6g0g0g0g0mg0mg6g
308g8g0g0g0g0mg0mg8g
359g9g0g0g0g0mg0mg8g
10015g16g1g1g4g0mg45mg12g
8019g19g0g0g0g0mg30mg15g
11026g26g0g0g0g0mg0mg26g
27056g56g0g0g4g10mg270mg36g

Premium Roast Coffees

152g3g1g1g0g0mg50mg0g
26032g32g0g5g13g45mg150mg17g
30042g42g0g5g13g45mg150mg25g

The basics of ordering Keto at Sonic Drive-In

  • Your best bet is to get a bunless and sauceless burger, then just ask for yellow mustard, mayo or ranch on the side.

  • Ketchup has a lot of sugar, so while it may not knock you out of ketosis, it is typically not recommended on a keto diet.

  • Water, coffee and tea are safe beverages for keto. You'll want to avoid soda completely. Diet sodas like Diet Coke, Coke Zero, and Diet Pepsi are all sugar free and keto-friendly. However, the artificial sweeteners in these drinks are known to increase sugar cravings, so we would not recommend them [Source].

What Counts as Keto?

Keto doesn’t necessarily mean zero carbs. A keto diet typically limits net carb intake to less than 50 grams per day—stricter versions of keto can be as low as 20 grams of net carbs a day. [Source]

What are net carbs and why do people doing keto count them instead of total carbs? Net carbs equal total carbs minus fiber, because the carbs in fiber are not digested and don’t cause the blood sugar increase that knocks you out of ketosis. [Source]

We’ve made a tool that lets you filter Sonic Drive-In menu items by net carbs. By default, this tool will show menu items under 20g of net carbs. Everybody has a different ketosis threshold, but most people will need to get under 50g net carbs to reach ketosis. General advice for people starting with this diet is to start with 50g, and go lower if your body is not reaching ketosis.

If you’re trying to eat a low-carb diet rather than a keto diet, we recommend you check out the list of low-carb menu items at Sonic Drive-In. How many carbs is low-carb? This depends on your weight, but is typically defined as less than 130g of carbohydrates per day [Source].

What Restaurants are Keto Friendly?

If you’re new to keto, you might be struggling with adjusting to this new way of eating. After all, it's not just a diet change, but an entire lifestyle change. Not only are your options more limited than ever, but sometimes you have to [explain what you're doing] to the people you're dining with!

Luckily in the few years alone, keto has gone from a niche diet a mainstream one. The spotlight has only grown on keto-friendly meals, with its proven track record of helping people with weight loss, as well as blood sugar control for type 2 diabetes [Source].

More and more restaurants are beginning to introduce low carb options to cater to those following a keto diet. Here are some our recommendations if you're looking for keto-friendly options at Hamburgers restaurants.

Chipotle

One of the most popular fast-casual restaurants, Chipotle offers a variety of keto-friendly options. For your entrée, you can choose from a chicken, steak, or carnitas burrito bowl with lettuce, cheese, sour cream, and guacamole. Just be sure to skip the rice and beans.

Chick-fil-A

Chick-fil-A is another great option for those following a keto diet. For your main entrée, you can choose from a grilled chicken sandwich (without the bun of course), grilled nuggets, or a Cobb salad. And don’t forget to add a side of avocado ranch dressing – it’s delicious!

Panera Bread

Panera Bread is a great place to go for a quick and healthy meal. For your main entrée, you can choose from a variety of salads, including the popular Greek salad and the chicken Caesar salad. Just be sure to ask for no croutons and skip the bread.

P.F. Chang’s

P.F. Chang’s is a great option if you’re looking for something a little more filling. For your main entrée, you can choose from a variety of chicken, steak, and shrimp dishes. Just be sure to ask for no rice.

Texas Roadhouse

Texas Roadhouse is the classic place to go when you’re craving a steak. For your main entrée, you can choose from a variety of steak, chicken, and shrimp dishes. As long as you don’t get rice you are eating very keto-friendly!

These are just a few of the many keto-friendly restaurants that are out there. Next time you’re feeling hungry, you can rest assured that you’ll be able to find a delicious and keto-friendly meal.

On our Every Keto Option At Every Fast Food Chain Index, we have keto options at restaurant. Good luck, and happy ketosis!

Frequently Asked Questions

How do I know how many carbs to eat on a ketogenic diet?

This is a common question; the answer will vary from person to person. Some people can eat 50g net carbs and maintain ketosis. Other people can't go over 25 without breaking ketosis (however this is more rare).

The point of keeping net carbs lower (say around 25g) is to get you into ketosis faster and help you adapt faster.

Keep in mind that higher activity levels mean you can go higher without breaking ketosis. This is because highly active people will have higher muscle insulin sensitivity, which will help take up glucose from the blood instead of it interrupting ketosis.

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