How Many Calories Are in Salt-Baked Shrimp?

September 20, 2026 · 6 min read

Prawn-fishing pools are a real dinner format in Taiwan: you rent a rod, catch your own prawns from a stocked pool, and the staff grill them for you on the spot, usually salt-baked. It's the rare meal where the protein is genuinely effort and everything else on the table is not. That gap is exactly what one real scan measured.

One real order, scanned

Sixteen prawns, caught by hand and salt-baked to order, photographed on the table next to a bowl of stir-fried noodles and a small dish of ginger soy sauce. One photo, one scan — nothing below is a lab measurement, it's Bao's AI estimate from that single image.

The scan also returned 75g protein, 89g carbs, 31g fat, and 2,225mg of sodium — the salt crust on the shrimp is not decorative. Sixteen prawns at 427 calories works out to roughly 27 calories a prawn, shell on, before any dip.

The side dish was the heavy half

The prawns took two hours to catch. The noodles took about forty seconds to order at the counter. On the scan, the noodles came back heavier — 490 calories against 427, more than every prawn on the tray combined.

That's the part worth keeping past the novelty of the fishing pool. A plate of protein you worked for reads as "the meal," and whatever sits next to it reads as "the side." A photo scan doesn't know which one you're proud of — it just itemizes what's actually on the table.

What the table costs, depending on how much you eat

These are the same scan's own line items, added up differently — not a second scan, just the honest arithmetic of ordering less of the table:

Common questions

Are salt-baked prawns a good order? On protein, yes — this tray carried most of the table's 75g. The real cost is sodium: 2,225mg in one sitting, most of it from the crust rather than anything you'd add yourself.

Why did the noodles outweigh sixteen prawns? Volume on a plate and calories on a ledger aren't the same measurement. A prawn is mostly shell and water; a bowl of noodles is starch that absorbed oil while it cooked. The tray looks like the bigger meal — the bowl is where more of the energy is.

Does the shell get counted? No — the estimate is for what actually gets eaten off the tray, not the shell you peel and leave behind.

How Bao handles it

Point the camera at the whole table instead of one dish at a time. Bao itemizes everything it sees into separate lines, so the number you end up questioning is one line item, not the total — and the line that surprises you is usually not the one you were watching.