Why More Salt Tastes Even Saltier
When doubling a recipe, doubling the salt makes it way too salty. Here's why and how to adjust properly.
Why Does Doubling Salt Feel Like More Than Double?
Have you ever scaled up a recipe and found the result unbearably salty? You followed the math perfectly — doubled everything for twice the servings — but something went wrong.
Our Taste Buds Are Special
Our tongues don't perceive saltiness in a linear way. When you double the salt, you don't taste exactly twice the saltiness. Instead, it feels even stronger than that.
Think of it like sound volume. Going from volume 10 to 20 in a quiet room feels dramatically louder. But in a noisy environment, the same increase barely registers. Saltiness works similarly.
What Salt Does to Ingredients
Salt also has another hidden effect. It draws moisture out of vegetables and meat. When you add more salt:
- Ingredients release water — flavors become more concentrated
- Total liquid decreases — the same amount of salt tastes saltier
- Textures change — vegetables may become mushy, meat may toughen
The Right Approach
When scaling up a recipe, increase salt by only 70-80% instead of the full amount.
| Original | Doubled (too salty!) | Recommended |
|---|---|---|
| 1 tsp salt | 2 tsp | 1.6 tsp |
| 2 tbsp soy sauce | 4 tbsp | 3.2 tbsp |
Pro tip: Start with less and taste as you go — it's the safest approach!
Let Us Help
Molecular Recipe automatically adjusts seasonings when you scale recipes. Just set your desired servings and we handle the math for you.