A Big Mary plus the listed small fries totals 920 kcal and 35.3 g protein. With the listed small Taters, it totals 1,066 kcal and 42.4 g protein. Both calculations include one standard Canadian Big Mary and no drink or separate dipping sauce.
Compare the two small side servings →
What the side changes
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| Food and listed portion | kcal | Protein (g) | Carbs (g) | Fat (g) | Fiber (g) | Sodium (mg) |
|---|---|---|---|---|---|---|
| Big Mary Canada · 1 serving · 249 g | 596 | 33 | 44.3 | 31.7 | 1.9 | 655 |
| Fries (Small) Canada · 1 serving · 156 g | 324 | 2.3 | 35.6 | 21.4 | 2.3 | 663 |
| Taters (Small) Canada · 1 serving · 199 g | 470 | 9.4 | 63 | 24.5 | 6.6 | 611 |
Scroll across for the full comparison.
| Food and listed portion | kcal | Protein (g) | Carbs (g) | Fat (g) | Fiber (g) | Sodium (mg) |
|---|---|---|---|---|---|---|
| Big Mary + small fries Canada · 1 serving · 249 g + 1 serving · 156 g; no unnamed extras | 920 | 35.3 | 79.9 | 53.1 | 4.2 | 1,318 |
| Big Mary + small Taters Canada · 1 serving · 249 g + 1 serving · 199 g; no unnamed extras | 1,066 | 42.4 | 107.3 | 56.2 | 8.5 | 1,266 |
The small Taters portion is 199 g; small fries are 156 g. Switching between those named portions adds 146 kcal and 7.1 g protein, but the fries order has 52 mg more sodium. A lower calorie total and a lower sodium total do not necessarily point to the same order.
This is not an equal-weight potato test
Each side has its own size, recipe and preparation. Their difference does not isolate a cooking method or describe what 199 g of the fries would contain. Use the listed-serving basis when choosing between those two menu portions.
Keep a combo’s drink and sauce visible
A menu combo may offer several drinks and sauces. These sums are not a published named combo and do not guess those choices. Add their exact source servings when available; otherwise identify the subtotal as incomplete.
The July 2026 guide also lists larger sides with different serving definitions. Do not multiply a small portion into an unspecified bucket. For a shared order, first establish what portion of the actual source serving you ate.
Sources and serving limits
- Mary Brown’s source · edition 2026-07; record checked 2026-10-12.