Big Mac Special Sauce Price at McDonald's (2026)
A Big Mac Special Sauce costs A$1.15 at McDonald's in Australia (updated September 2026).
A Big Mac Special Sauce at McDonald's costs A$1.15 in Australia as of September 2026. That's about 2% below the typical McDonald's sauce item — the 5th-cheapest of 10 we track. It has 90 calories and 0.2g of protein. It's available at around 25 McDonald's locations across Australia. Prices are sourced from delivery platforms and refreshed regularly. Check the full McDonald's menu or compare sauce prices on MenuPriceToday.
How this compares in Sauces & Condiments
10 items tracked| This item | A$1.15 |
| Sauces & Condiments median | A$1.17 |
| Cheapest — Sweet 'n Sour Sauce | A$1.05 |
| Most expensive — The Special Edition GOLD Sauce | A$1.20 |
| vs Sauces & Condiments median | −2% |
Nutrition
5%
Daily Value
Ingredients⌄
BIG MAC SAUCE Ingredients: Vegetable Oil [Antioxidant (307b)], Sweet Relish [Diced Gherkin, Glucose-fructose Syrup, Sugar, Water, Vinegar, Corn Syrup, Acetic Acid (260), Salt, Thickener (415), Flavouring, Preservative (202), Calcium Chloride (509)], Water, Mustard [Water, Vinegar, Mustard Seed, Salt, Sugar, Turmeric, Spices], Vinegar, Sugar, Egg Yolk, Salt, Thickeners (1442, 415), Dehydrated Vegetables, Spices, Preservative (202), Emulsifiers (433, 435), Flavouring, Colour (160c), Antioxidant (385). Contains: Egg.The average adult daily energy intake is 8,700 kJ
% DV = % of daily value based on a 2,000 kcal diet. Nutrition data from McDonald's's official information. For informational purposes only.
Compare McDonald's prices across 20+ countries — Fast-Food Price Index →
Ingredients
BIG MAC SAUCE Ingredients: Vegetable Oil [Antioxidant (307b)], Sweet Relish [Diced Gherkin, Glucose-fructose Syrup, Sugar, Water, Vinegar, Corn Syrup, Acetic Acid (260), Salt, Thickener (415), Flavouring, Preservative (202), Calcium Chloride (509)], Water, Mustard [Water, Vinegar, Mustard Seed, Salt, Sugar, Turmeric, Spices], Vinegar, Sugar, Egg Yolk, Salt, Thickeners (1442, 415), Dehydrated Vegetables, Spices, Preservative (202), Emulsifiers (433, 435), Flavouring, Colour (160c), Antioxidant (385). Contains: Egg.The average adult daily energy intake is 8,700 kJ