Start with clean, fresh ingredients. It’s about setting the stage. Peel and halve the onion. Keep the garlic bulbs whole, and finely grate that small carrot. This prep may seem trivial, but it smooths the cooking process.

In a large skillet, heat the extra-virgin olive oil over medium heat. Toss in the halved onion, letting it sweat for about 5 minutes until it becomes translucent. This draws out its natural sweetness.

Next, add those whole garlic cloves. Sauté for another minute until they become fragrant but take care not to brown them.

Now, it’s time to bring in the heavyweights—your whole peeled tomatoes. I usually crush them by hand as I introduce them into the skillet. This gives texture to the sauce. Scrape up any bits stuck to the bottom of the pan; that’s where flavor lurks!

Next, add the grated carrot, dried Italian oregano, and red chili flakes. Sprinkle in salt to taste. Stir everything together, bringing the flavors to unite. Let it simmer gently.

Lower the heat and allow the sauce to simmer for at least 20-30 minutes. This slow cooking breaks down the tomatoes and strengthens the overall flavor. Stir occasionally, and don’t hesitate to taste it along the way.

When you’re close to serving, stir in a teaspoon of balsamic vinegar. It works wonders at balancing the sweetness and acidity of the sauce. If you feel adventurous, toss in some freshly chopped basil just before serving.