KFC Spicy Zinger Mayo: nutrition and allergens
The Spicy Zinger Mayo at KFC has 590 calories, 64 g fat, 4 g carbohydrate, 1 g protein and 420 mg sodium, according to KFC’s nutrition information.
Nutrition facts
| Calories | 590 |
|---|---|
| Total fat (g) | 64 82% |
| Saturated fat (g) | 10 50% |
| Trans fat (g) | 0 |
| Cholesterol (mg) | 45 15% |
| Sodium (mg) | 420 18% |
| Total carbohydrate (g) | 4 1% |
| Dietary fiber (g) | <1 |
| Total sugars (g) | 2 |
| Added sugars (g) | 1 2% |
| Protein (g) | 1 2% |
Percentages are the share of the FDA Daily Value for adults and children 4 and over, worked out from KFC’s published amounts (how % Daily Value works). A dash means KFC does not publish that value for this item.
Using the FDA’s rule of thumb that 5% of the Daily Value or less per serving is low and 20% or more is high, one serving is high in fat (82%) and saturated fat (50%) and is low in added sugars, protein and carbohydrate. Add it up with other items in the KFC nutrition calculator.
Allergens
According to KFC, the Spicy Zinger Mayo contains egg. KFC also notes: MSG.
| Milk | Not listed |
|---|---|
| Egg | Contains |
| Fish | Not listed |
| Crustacean shellfish | Not listed |
| Tree nuts | Not listed |
| Peanuts | Not listed |
| Wheat | Not listed |
| Soy | Not listed |
| Sesame | Not listed |
| Gluten | Not listed |
KFC says its kitchens handle egg, milk, soy, wheat and other allergens, items can be prepared on shared equipment, and it cannot rule out cross-contact. In some restaurants fish, chicken and potatoes may share fryer oil. Several items contain or are cooked in highly refined soybean oil, which the FDA does not treat as an allergen. KFC does not use peanuts or tree nuts, but says the Café Valley chocolate chip and lemon cakes may contain traces of tree nuts. Vegetarian ingredients are handled alongside meat. Allergen data reflects standard recipes and may vary with suppliers, substitutions and recipe changes. MSG is reported alongside the allergens.
Ingredients
Spicy Zinger Mayo: Soybean Oil, Water, Distilled Vinegar, Egg Yolks, Contains less than 2% of Spice, Sugar, Salt, Monosodium Glutamate, Onion Powder, Granulated Garlic, Food Starch - Modified, Lemon Juice Concentrate, Polysorbate 60, Mustard Flour, Sodium Acid Sulfate, Natural Flavor, Xanthan Gum, Sodium Benzoate and Potassium Sorbate (Preservatives), Extractives of Paprika, Annatto Extract, Calcium Disodium EDTA (Protect Flavor). Contains Egg.
Other items in Dipping Sauces & Condiments at KFC
By calories, the Spicy Zinger Mayo ranks 17 of 17 in KFC’s Dipping Sauces & Condiments section, from lowest to highest. The table shows the 9 items nearest to it; each item is compared at its first listed size.
| Item | Calories |
|---|---|
| Sticky Chicky Sweet n' Sour Dipping Sauce Cup | 45 |
| KFC Sauce - Dipping Sauce Cup | 90 |
| Honey Mustard - Dipping Sauce Cup | 110 |
| Supergirl Ranch - Dipping Sauce Cup | 110 |
| Buffalo Ranch - Dipping Sauce Cup | 120 |
| Comeback Sauce - Dipping Sauce Cup | 120 |
| Supergirl Honey Mustard - Dipping Sauce Cup | 120 |
| Ranch - Dipping Sauce Cup | 130 |
| Spicy Zinger Mayo | 590 |
Nutrition for all 17 items in Dipping Sauces & Condiments at KFC
Browse the KFC menu by goal: high-protein items · low-calorie items · low-carb items
Sources
- 1 KFC, KFC Full Nutrition Guide, nutrition menu (served by Nutritionix, linked from kfc.com) Covers nutrition, menu and ingredients · Last updated 10/02/2026 · Checked 8 Oct 2026
- 2 KFC, KFC Food Allergies & Sensitivities, allergen menu (served by Nutritionix, linked from kfc.com) Covers allergens · Last updated 10/02/2026 · Checked 8 Oct 2026
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