What is Food Cost Percentage?

Let's use a real example: a 9-inch chocolate cake. You buy your dry ingredients in bulk — all-purpose flour at $0.42/kg, cocoa powder at $8.50/kg, baking soda at $0.15/kg. Your butter costs $6.20/kg. Eggs run $0.35 each. A single 9-inch cake uses 280g flour ($0.12), 40g cocoa ($0.34), 5g baking soda ($0.01), 170g butter ($1.05), 3 eggs ($1.05), plus vanilla, salt, and milk. Your total ingredient cost: $2.57. Now you price that cake at $28. Food Cost Percentage = ($2.57 / $28) × 100 = 9.2%. That's your ingredient cost as a percentage of the selling price. This matters because it shows you how much room you have for labor, overhead, and profit. Most bakeries aim for a food cost percentage between 20% and 35%, depending on the product. A simple loaf of sourdough might run 15% food cost because flour is cheap and you're not using expensive fillings. A custom wedding cake with hand-spun sugar and fondant details might hit 25% because you're using more specialty ingredients. A macaron with imported French almond flour and premium chocolate ganache could push 30% or higher. The danger is underpricing. If you're selling that 9-inch chocolate cake for $18 instead of $28, your food cost percentage jumps to 14.3% — which sounds better, but you're now making $15.43 per cake instead of $25.43. You've cut your profit nearly in half while keeping ingredient costs the same. This is why tracking food cost percentage is critical. It's the early warning system that tells you if a recipe is actually profitable or if you've been selling it at a loss for months.