Pomodori con il Riso al Forno
Baked Rice-Stuffed Tomatoes with Potatoes

Name: Pomodori con il Riso al Forno
Total time: 2 h 30 min
Cuisine: Italian
Ingredients: 4 large beefsteak tomatoes; 150–200 g Carnaroli or Arborio rice; 4 medium potatoes; 1 garlic clove; Fresh basil; Dried oregano; Extra-virgin olive oil; Salt and black pepper

My mother made these sometimes — a summer dish, comforting in the way that baked things are even in the heat. The rice sits in the blended tomato pulp for an hour and a half before the oven, absorbing everything. The potato wedges bake around the base of the tomatoes in the same pan, catching all the juices. Warm or cold, and genuinely better the next day.

This is one of the great Italian summer dishes and it belongs primarily to the Roman tradition, though it appears across central and southern Italy with small regional variations. The dish is built on a simple insight: the tomato is both the container and the sauce. You hollow out the tomato, blend the pulp and juices with garlic, oil, basil, and oregano, add the raw rice directly to this liquid, and let the whole mixture rest for at least an hour and a half. During this rest the rice begins absorbing the tomato liquid — swelling slightly, softening at the surface, taking on color and flavor — before the oven is even turned on. By the time it goes into the oven, the rice is already fragrant and partially hydrated, and the remaining baking time finishes it inside the tomato vessel that has been supplying the liquid all along.

The potatoes go into the same pan, cut into wedges, seasoned with oil and oregano, arranged around the base of the tomatoes where they will absorb the juices that run off during baking. They do in the oven what potatoes always do in the Neapolitan kitchen when placed alongside something slow and wet: they take on the flavor of everything around them and become the best part of the pan. By the end, the potato wedges at the edge of the dish — slightly caramelized, their undersides soaked with tomato juice and olive oil — are what people reach for first.

The secret is the resting time — letting the rice sit in the tomato pulp mixture for 1½ hours before the oven. The rice absorbs the flavors and softens before any heat is applied, and then finishes cooking inside the tomato during baking. Do not skip the rest. It is most of the preparation.

This is also a dish that holds up at room temperature — which makes it part of the same summer logic as the pasta salad and the rice salad: food made ahead, eaten when the appetite arrives, unaffected by the absence of air conditioning. The tomatoes can be served warm from the oven, at room temperature an hour later, or cold from the refrigerator the following day. Each version is genuinely good; the cold-next-day version is in some ways the best, because the rice has continued absorbing the tomato juices overnight and the flavors have integrated further in the cold.

Why raw rice goes in — and what the 1½ hour rest actually does

The counterintuitive step in this preparation is adding raw, uncooked rice directly to the tomato pulp mixture rather than pre-cooking it. This works because the baking environment inside the tomato provides both the liquid and the heat the rice needs to cook. The raw rice has a specific advantage over pre-cooked rice: its starch granules are intact and will gelatinize during baking, swelling to absorb the tomato liquid and releasing starch as they do so. This gelatinized starch is what gives the finished filling its dense, cohesive texture — it binds the tomato pulp to the rice in a way that pre-cooked rice cannot replicate.

The 1½-hour rest before baking is not decorative patience — it is the step that makes the recipe work. During this time, the rice absorbs a significant portion of the liquid from the tomato pulp through osmosis and capillary action. This pre-hydration means the rice needs less liquid from the tomato walls during baking, reducing the risk of the tomato collapsing or the filling drying out before the rice is cooked. Carnaroli or Arborio are specified because their high amylopectin content (the branched form of starch) produces a creamier, more cohesive result than long-grain rice, which remains more separate and firm. The tomato provides acidity during the rest, which slightly weakens the cell walls of the rice and accelerates subsequent hydration during baking. Basil and garlic added to the pulp contribute volatile aromatics that penetrate the rice surface during the rest period and are locked in as the starch gelatinizes. The tradition got all of this right without any of this vocabulary.

The recipe — serves 4

Baked Rice-Stuffed Tomatoes with Potatoes — step-by-step infographic

Pomodori con il riso al forno con patate — la ricetta completa. Click to enlarge.

4 large, ripe and firmBeefsteak tomatoes (or large round tomatoes)

150–200 gCarnaroli or Arborio rice — raw, uncooked

4 mediumPotatoes, peeled and cut into wedges

1 clove, without the coreGarlic

generous handfulFresh basil leaves

to tasteDried oregano

generousExtra-virgin olive oil

to tasteSalt and black pepper

Wash and dry the tomatoes. Cut off the top of each (about 1 cm — keep the tops as lids). Using a spoon, hollow out the inside carefully without breaking the base or walls. Collect all the pulp and juice in a bowl. Lightly salt the inside of each hollow tomato and place them upside down on a rack to drain for 20–30 minutes.

The salting and draining step is important — it removes excess water from the tomato walls so the final baked result is not watery. Do not skip it.

Blend the collected pulp with the garlic clove (core removed), a generous pour of olive oil, salt, pepper, and the fresh basil. You should have a fragrant, slightly chunky tomato liquid. Add the raw rice directly to this mixture and stir to combine. Let the rice rest in this mixture in the refrigerator for at least 1½ hours — ideally 2. The rice will absorb the liquid and swell slightly.

Preheat the oven to 180°C fan (or 200°C conventional). Season the potato wedges in a bowl with olive oil, salt, pepper, and oregano. Lightly oil a baking dish. Place the drained tomatoes in the dish, spaced apart. Fill each one with the marinated rice mixture — do not fill to the top, as the rice will expand further during baking. Close each tomato with its lid. Arrange the potato wedges around and between the tomatoes.

Fill to about ¾ capacity only. Overfilling causes the lid to be pushed off and the filling to spill during baking.

Drizzle everything with a final generous pour of olive oil. Bake for 50–60 minutes. The tomatoes are done when the skins are slightly wrinkled and caramelized at the edges, the rice is tender all the way through (test by pressing the top of the tomato — it should feel yielding), and the potato wedges are golden. Let rest for 10 minutes before serving.

Warm or cold — both correct

Warm, just out of the oven

The tomato skin is slightly blistered, the rice inside dense and fragrant, the potatoes golden at the edges. This is the most dramatic presentation — the tomatoes arrive at the table whole with their lids on, and you open them at the table. Serve with crusty bread for the juices in the pan.

Cold, the next day

The rice has continued absorbing the tomato juices overnight. The texture is denser, the flavors more integrated, the tomato wall slightly firmer. This is the summer refrigerator version — the dish that was made in the morning and eaten at noon or in the evening when the heat made cooking impossible. Many people prefer it cold. Both are right.

On the potatoes in the pan — the most important detail nobody mentions

The potato wedges baked around the base of the tomatoes are not a side dish — they are the best part of the pan. During the 50–60 minutes in the oven, the tomatoes release juice continuously, and this juice — flavored with the tomato pulp, olive oil, garlic, basil, and oregano from the filling — drips down and pools around the potato wedges. The potato undersides absorb this liquid. The potato tops caramelize and slightly crisp in the dry oven heat. The result is a potato wedge that has a caramelized crust on top and a tomato-juice-soaked interior, which is one of the more satisfying things that can happen to a potato in an oven.

Cut the potatoes to medium-large wedges — too small and they over-caramelize and dry out before the tomatoes are done. They should be roughly the size of a quarter of a medium potato. Season them well and ensure they are coated in oil before going in the pan.

This is also, incidentally, a genuinely vegetarian dish — one of the few in this collection that is so by nature rather than by the carne fjuta tradition of substitution. The filling has no meat, no fish, no ambiguity. It is rice, tomato, olive oil, basil, garlic. It is complete as it is. During the years when I was vegetarian this would have been one of the dishes I could have eaten without modification, if I had known how to make it then. The memory of eating it is from childhood; the understanding of it is from now.

Buon appetito — caldi o freddi, sono sempre buoni.

Pomodori con il Riso al Forno Baked Rice-Stuffed Tomatoes with Potatoes

The recipe — serves 4

Warm or cold — both correct

Pomodori con il Riso al Forno
Baked Rice-Stuffed Tomatoes with Potatoes