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MarginCub

Maine Lobster Roll Cost Calculator

Cold lobster meat tossed with mayo, served on butter-toasted split bun. Premium seafood runs a food cost twice a normal entrée. Prefilled with US average ingredient costs. Edit any quantity or price to match what you actually pay, and the math updates as you type.

Total cost
$12.80
Yields
1 each
Cost / serving
$12.80
Food cost %
40.0%
US average menu price: $32.00

Ingredients (US average costs - edit to your prices)

Nothing is saved and nothing is sent anywhere. Change a price, see the new food cost % immediately.

Line cost
$11.20
Line cost
$1.10
Line cost
$0.25
Line cost
$0.25

Prefilled with the US average - replace with what you charge.

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Saved recipes recalculate on their own: change an ingredient price once and every dish using it updates. Sub-recipes, scaling, PDF cost sheets. All unlocked during early access, no credit card.

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