KFC Original Pepper Mayo Slider

Calories, kilojoules and macros.

About 15% of the 8,700 kJ average daily intake. 20 calories per gram of protein.

Can you make it leaner?

KFC only publishes the whole-item total for this one, so individual ingredients can't be removed and priced out. Lighter options in the same category are below.

Lighter burgers at KFC

• Original Supercharged Slider14.9g protein294 cal≈ 1,230 kJ
• Original BBQ Slider14.9g protein278 cal≈ 1,160 kJ

All KFC items · Lowest-calorie KFC · High-protein KFC

Questions

How many calories are in a KFC Original Pepper Mayo Slider?

A KFC Original Pepper Mayo Slider has 305 calories (about 1,280 kJ), according to KFC Australia's published nutrition information. That's about 15% of the 8,700 kJ average adult daily intake used on Australian food labels.

How much protein is in a KFC Original Pepper Mayo Slider?

It has 14.9g of protein, 25.7g of carbohydrate and 15.6g of fat.

How can I make a KFC Original Pepper Mayo Slider lower in calories?

KFC only publishes the total for this item, so individual ingredients can't be priced out. Lighter burgers options at KFC include the Original Supercharged Slider (294 cal) and Original BBQ Slider (278 cal).

Figures from KFC Australia's published nutrition information, October 2026. kJ values are converted from calories (1 calorie = 4.184 kJ) and rounded to the nearest 10. Menus and recipes change, so figures may differ in-store.