Wendy's Milk Bar Mega Choc Cake (1 slice)

Calories, kilojoules and macros.

About 22% of the 8,700 kJ average daily intake. 120 calories per gram of protein.

Can you make it leaner?

Wendy's Milk Bar 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 ice cream cakes at Wendy's Milk Bar

• Volcano Crunch Cake (1 slice)3.4g protein383 cal≈ 1,600 kJ
• Berry Frenzy Cake (1 slice)3.7g protein368 cal≈ 1,540 kJ
• Choc Mint Cake (1 slice)2.6g protein340 cal≈ 1,420 kJ
• Cookies & Cream Cake (1 slice)3.9g protein329 cal≈ 1,380 kJ

All Wendy's Milk Bar items · Lowest-calorie Wendy's Milk Bar · High-protein Wendy's Milk Bar

Questions

How many calories are in a Wendy's Milk Bar Mega Choc Cake (1 slice)?

A Wendy's Milk Bar Mega Choc Cake (1 slice) has 457 calories (about 1,910 kJ), according to Wendy's Milk Bar Australia's published nutrition information. That's about 22% of the 8,700 kJ average adult daily intake used on Australian food labels.

How much protein is in a Wendy's Milk Bar Mega Choc Cake (1 slice)?

It has 3.8g of protein, 54.1g of carbohydrate and 24.7g of fat.

How can I make a Wendy's Milk Bar Mega Choc Cake (1 slice) lower in calories?

Wendy's Milk Bar only publishes the total for this item, so individual ingredients can't be priced out. Lighter ice cream cakes options at Wendy's Milk Bar include the Volcano Crunch Cake (1 slice) (383 cal) and Berry Frenzy Cake (1 slice) (368 cal).

Figures from CalorieKing (Wendy's Milk Bar doesn't publish its own), 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.