REGIONAL CHAIN · ARKANSAS ORIGIN · FOUNDED 2003
Slim Chickens
Arkansas chicken-tender chain since 2003. Shared fryer; notably high-sodium fries.
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At a glance
Vegetarian
Suitable
No animal-derived ingredients in the fries themselves.
Vegan
Caution
Plant-based by ingredient, but the shared fryer cooks wheat-breaded tenders and other fried items.
Gluten-Free
Not suitable
Shared fryer with wheat-breaded tenders. Slim Chickens explicitly states common fryer oil means items can come in contact with allergens; cannot guarantee any item is allergen-free. Multiple celiac community reports confirm this.
Dairy-Free
Caution
No dairy in the fries themselves. Shared fryer with items containing milk/dairy in the breading.
Kosher
Caution
No kosher certification.
Halal
Caution
No halal certification.
Slim Chickens is an Arkansas-founded (Fayetteville, 2003) fast-casual chicken-tender chain that's expanded aggressively since the mid-2010s, with ~300 locations across the U.S. and a growing international footprint (UK, Kuwait, Malaysia, more). The menu format parallels Layne's and Raising Cane's: tenders, fries, Texas toast, signature sauce. What's distinct on Frypedia: Slim Chickens' regular fry is 470 calories and 1,180 mg sodium per serving — that's roughly 50% of the FDA's daily sodium recommendation in a single side. The large is 1,367 cal / 3,434 mg sodium, which pushes past the entire day's sodium budget. These are not unsafe numbers individually, but they're worth flagging: Slim Chickens' fries are seasoned heavily compared to category norms. Celiac-safe? No — shared fryer, explicitly disclosed by the chain. For everyone else: fine, just watch the portion size if sodium matters to you.
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Nutrition facts
Slim Chickens's published nutrition data for the serving size most comparable to an industry "medium" order. Values shown are per-serving and calculated against FDA 2020 Daily Values.
For comparison across chains, see our rankings pages — lowest sodium, lowest saturated fat, lowest calorie, and more.
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Ingredients, line by line
Annotated ingredient list
- Potatoes Fine — Standard par-fried processing.
- Vegetable oil blend Fine — Typical QSR soybean-based blend.
- Salt and seasoning High sodium — The Slim Chickens fry is seasoned more aggressively than average. Regular serving = 1,180 mg sodium. That's 51% of the 2,300 mg daily limit. Large serving = 3,434 mg, exceeding the full daily limit.
VERBATIM FROM SLIM CHICKENS ALLERGEN GUIDE ⓘ
"Please be aware that in normal shared cooking and preparation areas, including common fryer oil, it is possible for food items to come in contact with other food products. For that reason, we cannot guarantee that any menu item can be completely allergen-free." ... "All of our menu items are crafted in the same kitchen, so please use your discretion when ordering if you have a food allergy. Items may contain milk, eggs, wheat, soybean, fish, tree nuts and/or peanuts."
The sodium number is worth knowing
Most QSR French fries run 400-700 mg sodium per regular serving. Slim Chickens' 1,180 mg is a meaningful outlier. It's not the highest on Frypedia — Arby's Curly and Bojangles Seasoned each push higher, and some Popeyes Cajun Fries orders land in the same range — but it's notable for a chain that positions itself as a better-chicken-tender alternative. If sodium matters to you (high blood pressure, heart conditions, kidney concerns), the regular Slim Chickens fry delivers half your daily budget in one side. The grilled chicken + salad route at this chain is significantly lower-sodium than the classic combo.
Arkansas origin + international expansion
Slim Chickens was founded in Fayetteville, Arkansas in 2003 by Tom Gordon and Greg Smart. For its first decade it stayed regional, primarily in Arkansas and adjacent states. Starting around 2015, aggressive franchising expanded the chain across the U.S. South, Midwest, and into international markets — the UK (first store 2018), Kuwait, Malaysia, Bangladesh. The chain is now one of the fastest-growing fast-casual chicken concepts in the category. The International Southern Franchise Expansion Award winner in 2022, if you're into that kind of thing. The fry hasn't changed substantially during the expansion.
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Oil & fryer setup
Primary oil
Vegetable oil blend
Soybean-based QSR blend per the chain's allergen disclosures. Common fryer oil shared across the menu.
Fryer setup
Shared
Shared with wheat-breaded tenders, fried fish, and other menu items. Slim Chickens explicitly discloses "common fryer oil."
Cross-contamination
High
Wheat, milk, egg, soy, and fish all cook in the shared oil per the chain's own allergen statement.
Sodium profile
1,180 mg regular
Notably high for a regular-sized fry serving (51% of daily limit). Large is 3,434 mg.
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Top-9 allergen status
Per the FDA's nine major allergens, as disclosed by Slim Chickens for French Fries.
! Milk
! Wheat
! Egg
! Soy
! Peanut
! Tree Nut
! Fish
✓ Shellfish
✓ Sesame
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Frequently asked questions
Are Slim Chickens' fries vegan?
Slim Chickens' fries are vegan by ingredient, but there is a cross-contact concern. Plant-based by ingredient, but the shared fryer cooks wheat-breaded tenders and other fried items.
Are Slim Chickens' fries gluten-free?
No — Slim Chickens' fries are not safe for celiac disease. Shared fryer with wheat-breaded tenders. Slim Chickens explicitly states common fryer oil means items can come in contact with allergens; cannot guarantee any item is allergen-free. Multiple celiac community reports confirm this.
What oil are Slim Chickens' fries cooked in?
Slim Chickens' fries are cooked in Vegetable oil blend. Full oil and fryer details — including whether the fryer is shared with breaded items — are documented on this page.
Are Slim Chickens' fries dairy-free?
Slim Chickens' fries do not contain dairy as an ingredient. No dairy in the fries themselves. Shared fryer with items containing milk/dairy in the breading.
How many calories are in Slim Chickens' fries?
A french fries (regular) order of Slim Chickens' fries contains 470 calories, 22g total fat (4g saturated fat), 1180mg sodium, 62g carbs, and 5g protein. Source: Slim Chickens Nutritional and Allergen Reference Guide (corporate PDF).
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In the wild
Slim Chickens fries alongside the chain's signature tenders and Texas toast.
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Sources
Every claim on this page is sourced. If a source is wrong, dated, or missing, tell us — we update quickly.
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Important — read before you eat
Ingredient formulations change, sometimes with no public announcement. Allergen risk at any fast-food restaurant depends on the specific location, the time of day, and the staff on shift. For severe allergies, confirm ingredients with the restaurant at the point of ordering, and when in doubt, ask about fryer and equipment cross-contact. This page is an independent reference — not medical advice.
