Why vegan food tastes flat, and the five things that fix it

Nikoleta Kováč Written by Nikoleta, vegan cook and author of every recipe in the Tofu app · @surovadcerka

Almost always one of five things is missing: salt, acid, fat, umami, or browning. Meat and dairy supply four of them without being asked, so removing them removes the seasoning as well as the ingredient.

When a vegan dish tastes flat, the instinct is to add more salt, and it is usually the wrong instinct. Meat and dairy were never only the protein in a recipe. They were also the fat carrying the aromatics, the savoury depth, and the browned surface, and pulling them out removes all of that at once without anyone announcing it.

The fix is almost never one big thing. It is noticing which of the five is missing and adding that one.

What is missing How it tastes What to add, and when
Salt Vague, like the flavours are behind glass More than feels right, seasoning each component rather than only the pot
Acid Heavy, rich, tiring after two spoons Lemon or vinegar at the very end, off the heat
Fat Thin, and the spices smell better than they taste Oil or coconut milk, and bloom spices in hot fat before liquid
Umami Hollow. Nothing to sink into Miso, soy, nutritional yeast, tomato paste, dried mushroom, nori
Browning Pale and one-note, however long it cooked Time and space in a hot dry pan, before anything wet arrives

Salt: more than you think

Plant proteins dilute. Tofu, beans and lentils are bland and bulky, so a quantity of salt that seasons a sauce correctly will underseason the dish once it is spread through 400g of them.

The practical version is to season the components rather than only the pot. Salt the tofu, salt the beans as they cook, salt the vegetables as they brown. Salt added at the end sits on the surface, and surface salt tastes like salt. Salt added during cooking tastes like the food.

Acid at the end, off the heat

This is the most under-used fix and the fastest to try.

A bean or lentil dish that tastes heavy is usually not short of salt. It is short of something sharp. Chilli Sin Carne finishes with lime juice, and Zucchini Basil Soup adds lemon at the blending stage rather than during cooking.

It has to go in late, and there is a reason. The aromatic compounds that make lemon smell like lemon are volatile: they evaporate with the steam. Twenty minutes in a simmering pot and what remains is sourness with none of the lift you added it for. The acidity survives the cooking. The brightness does not.

It is why so many of our soups finish with lemon rather than start with it. Vegan Minestrone adjusts the seasoning with lemon at the end, and Vegan Sheep Cheese Soup says outright not to hesitate to add more to taste. A blended vegetable soup that tastes dull is almost never short of salt.

Fat carries flavour, literally

Most aromatic compounds are fat-soluble rather than water-soluble. In a dish with very little fat there is simply nothing for them to dissolve into, so they stay locked in the spice or the herb and never spread through the food. That is why a low-fat vegan curry can smell wonderful in the pan and taste of very little on the plate.

It is also why spices should meet hot oil before they meet liquid. Dropped into a watery pot they never fully release; bloomed in fat first they do, and the fat then carries them everywhere. Tofu Butter Chicken finishes with a tadka, spices bloomed in fat and poured over the completed dish, which is the entire reason it smells the way it does when it reaches the table.

Umami is the one you are actually missing

Meat, cheese and fish sauce are umami delivery systems, and taking them out leaves a savoury hole that salt cannot fill. Salt makes food taste more of itself. Umami makes it taste of more.

Two of these together beat one of them doubled. Miso and dried mushroom in the same pot taste like depth; twice as much miso just tastes salty.

Browning, which you have to work for

Meat browns readily, because it arrives with the protein and sugar that the reaction needs and comparatively little water in the way. Vegetables and tofu mostly steam unless you make them brown: dry surface, hot pan, enough space, and the patience to leave them alone.

Onions given ten minutes rather than three are a different ingredient, and that ten minutes is not a rounding-up. Corn and Chili Soup with Coconut Milk and Vegan Sheep Cheese Soup both spend a full ten minutes on the onion before anything else goes in the pot. The garlic goes in for the last minute only, because it burns in a fraction of the time the onion needs and burnt garlic is bitter in a way nothing later fixes.

The same principle drives everything in getting tofu crisp, and it is the one of the five that costs time rather than an ingredient. There is no shortcut you can buy.

More than 300 vegan recipes in the app, every one tested and tuned in Nikoleta’s kitchen. Get Tofu