Short version: slice both to 1/4 inch, salt the tomato and wait, tear the basil, olive oil only.
Jump to Recipe ↓Caprese salad has three ingredients and takes ten minutes, which means the margin for error is almost entirely in the knife work and the shopping. There is no dressing to balance and no cooking to adjust. A bad caprese is bad because the tomato was not ripe, the mozzarella was the wrong kind, or the slices were uneven.
The slicing is the technique, and it is harder than it looks. A ripe tomato and a ball of fresh mozzarella are both soft, wet, and slippery, and both need to be cut to the same thickness so the salad stacks and eats evenly. This is the dish that most reliably exposes a dull knife.
The other thing worth saying plainly: there is no balsamic in a traditional caprese. It is a modern addition, it is common outside Italy, and it overwhelms the tomato. If you like it, use it, but it is a variation rather than the dish.
What Your Board Looks Like
Two things to slice and one to tear. The whole board is soft and wet, which is exactly the situation where a sliding board and a dull knife become a genuine problem rather than an annoyance.
Very little, perhaps a third of a cup: tomato cores and ends, basil stems, and the mozzarella brine. The interesting waste here is liquid rather than solid, tomato juice from the salting step and mozzarella whey, both of which end up on the board and run to its edge.
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Caprese Salad
Tomato, mozzarella, basil. Three ingredients, ten minutes, no balsamic.
Ingredients
- 4 largeripe tomatoessliced 1/4 inch
- 2 ballsfresh mozzarelladrained and sliced 1/4 inch
- 1 bunchfresh basilleaves picked, torn by hand
- 3 tbspextra virgin olive oila good one
- flaky sea saltto taste
- black pepperfreshly ground, optional
Method
- Slice and salt the tomatoes firstCut a thin slice off the base so the tomato sits still, then slice across at a consistent quarter inch. Lay the slices on a plate, salt them lightly, and leave them for ten minutes. The salt seasons the tomato all the way through and draws out a little juice that would otherwise flood the plate.
- Drain and dry the mozzarellaTake the balls out of their brine, pat them dry, and let them sit on kitchen paper for a few minutes. Fresh mozzarella holds a lot of water and it will run out onto the plate at the worst moment if you skip this.
- Slice the mozzarella to matchSame quarter inch. If your knife is dragging and tearing it, wipe the blade between cuts or run it under hot water. A wet warm blade goes through fresh mozzarella far more cleanly than a dry one.
- Pick and tear the basilPull the leaves off the stems and either leave them whole or tear the large ones in half by hand. Do not chop, shred, or chiffonade. Cut edges on basil oxidize and go black quickly, and bruised basil tastes of nothing.
- Arrange, alternating and overlappingLay the tomato and mozzarella slices in an overlapping line or circle, tucking basil leaves between them. Pour the tomato juices that collected on the plate over the top; that is seasoning you have already made.
- Dress and restDrizzle the olive oil generously, add flaky salt and pepper if using, and let it sit for ten minutes at room temperature before serving. Fridge-cold caprese tastes of nothing, and this rest is what lets the flavors come forward.
Make It Ahead
Caprese is a last-minute dish. There is very little you can genuinely do in advance, and the parts you can do are worth knowing.
Getting It Right
Nothing is cold
This is the single biggest fixable mistake. Cold suppresses the aromatic compounds in both tomato and basil, and it makes fresh mozzarella squeaky and firm. Everything should be at room temperature when it reaches the plate, which means taking the mozzarella out of the fridge twenty minutes early and never refrigerating the tomatoes at all.
Tear the basil, never cut it
A knife crushes and cuts the cell walls along a clean line, and those cut edges oxidize and turn black within minutes. Tearing by hand separates the leaf along its natural structure and leaves far less damaged surface. It is also faster.
Use fresh mozzarella in brine, not the block
Low-moisture block mozzarella is made for pizza and it is rubbery and bland eaten raw. What you want is fresh mozzarella sold in liquid, ideally buffalo mozzarella if it is available and affordable. It is soft, milky, and the whole reason the dish works.
There is no balsamic in a traditional caprese
The dish is named for Capri and is meant to show the colors of the Italian flag with olive oil as the only dressing. Balsamic glaze arrived later and outside Italy, and it is sweet and dark enough to bury the tomato. Use it if you enjoy it, but know that you are adding a fourth flavor to a dish designed around three.
Upgrade Your Prep Workflow: The ROO Bundle
Caprese is a short job on a wet board, which is the specific case where a board that slides becomes dangerous rather than annoying. You are drawing a sharp knife through a ripe tomato skin and then through a soft ball of mozzarella, both slippery, both needing an even quarter inch. The ROO Mat holds the board completely still through that, and its raised silicone surface catches the tomato juice and mozzarella whey that would otherwise run off the board and across the counter. The Bundle pairs the mat with a 13.75 inch by 9.75 inch rubberwood board and a reusable storage bag.
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A board that does not move while you slice something soft and wet.
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Frequently Asked Questions
What are the ingredients of a Caprese salad?
Tomato, fresh mozzarella, basil, extra virgin olive oil, and salt. That is the complete traditional list. The three main ingredients are meant to show the colors of the Italian flag, which is also why nothing else belongs in it.
What are some common mistakes to avoid when making Caprese salad?
Serving it fridge cold, which mutes both the tomato and the basil. Using low-moisture block mozzarella instead of fresh mozzarella in brine. Chopping the basil rather than tearing it, which blackens the edges. Slicing unevenly, so the salad does not stack. And not salting the tomato, which leaves the dish tasting flat.
Is balsamic vinegar or glaze better for Caprese?
Neither is traditional. A classic caprese is dressed with olive oil and salt only. If you want to add balsamic, a thick aged glaze is better than thin vinegar because it sits on top rather than running everywhere and turning the mozzarella gray, but understand that it changes the balance of the dish substantially.
How far in advance should you make a Caprese salad?
Assemble it no more than ten minutes before serving. The one component worth doing early is the tomato: slice and salt it thirty minutes ahead so it seasons through and gives up excess water. Everything else, including slicing the mozzarella and tearing the basil, happens right at the end.
What kind of mozzarella is best for Caprese?
Fresh mozzarella sold in brine or water. Buffalo mozzarella, mozzarella di bufala, is the best of it: softer, richer, and more milky, though also more expensive and wetter, so it needs thorough draining. Fresh cow's milk mozzarella, fior di latte, is an excellent everyday choice. Block mozzarella is for pizza.
Ripe tomatoes, real fresh mozzarella, torn basil, good olive oil, and nothing cold. Ten minutes, three ingredients, and almost all of the outcome decided at the shop and on the board.