There's a reason Italian food and Italian wine work together so well, and Sangiovese is most of that reason.
This grape has naturally high acidity — sour cherry, a tart edge, sometimes a straight-up tomato-leaf character. Tomato sauce is also high in acid. When you drink a low-acid wine with tomato sauce, the sauce makes the wine taste flat and sweet. When you drink Sangiovese, the acids match, and both the food and the wine wake up. That's not poetry; it's pH chemistry.
Chianti Classico is where most people should start. Forget the straw-flask bottles from the 1970s — modern Chianti Classico is competitive with wines at twice the price from France or California. Castellare di Castellina ($20-25) smells like a Tuscan hillside: sour cherry, dried herbs, a little dusty earth. Fontodi ($28-35) is the producer that makes even Burgundy lovers pay attention. For everyday, Rocca delle Macìe ($12-14) won't change your life but will perfectly accompany a bowl of pasta al ragù.
Brunello di Montalcino is the prestige tier. 100% Sangiovese, minimum five years of aging before release (two in oak). The wines are darker, richer, and built to evolve over decades. They also cost $45-200+. Biondi-Santi ($80+) is the historical reference. For a more approachable price, Rosso di Montalcino ($18-25) is made from the same vineyards with less aging — it's the insider's Brunello, drinkable now, and a fraction of the cost. Col d'Orcia Rosso di Montalcino ($18-20) is reliably excellent.
Super Tuscans are Sangiovese blended with Cabernet Sauvignon and/or Merlot. The Italians created this category in the 1970s when renegade producers broke DOCG rules to make the wine they wanted. Tignanello by Antinori ($90-110) started it all. Cheaper alternatives exist — Antinori's own Villa Antinori Rosso ($14-16) uses a similar blend at a fraction of the price.
Skip this: the very cheapest Chianti (non-Classico, non-Riserva, under $8). Thin, acidic, and kind of mean. Sangiovese needs a baseline investment of $10-12 to show its charm. The "Classico" designation genuinely matters — it's not marketing, it's geography.
At a restaurant, if you're eating Italian food, Sangiovese is the default answer. Pizza, pasta with red sauce, osso buco, grilled sausages, pecorino cheese. The acidity matches the food, the tannins work with olive oil, and the earthy, herbal character belongs at an Italian table in a way no other grape replicates.