Classic Spaghetti Bolognese

Prep Time	20 minutes
Cook Time	2 hours 30 minutes
Total Time	2 hours 50 minutes
Skill Level / Intensity	Intermediate
Simmer Heat Intensity	Bare Low Heat ( $180^\circ\text{F}$ / $82^\circ\text{C}$ )
Yield	6 generous servings

Ingredients You’ll Need

The Aromatic Base (Soffritto)

Extra Virgin Olive Oil: 2 tablespoons.
Unsalted Butter: 2 tablespoons (adds a silky richness to the base).
Pancetta or Uncured Bacon: 4 oz (115g), finely diced. Provides an essential savory, smoky fat layer.
Yellow Onion: 1 medium, very finely diced.
Carrot: 1 medium, scrubbed and very finely diced.
Celery: 2 stalks, very finely diced.
Garlic: 3 cloves, finely minced.

The Meat & Liquids

Lean Ground Beef (80/20): 1 lb (450g). The fat ratio ensures flavor without becoming greasy.
Ground Pork or Veal: 1/2 lb (225g). Combining meats creates a more complex, tender flavor profile.
Dry White or Red Wine: 1 cup (240ml). Dry Italian white wine like Pinot Grigio is traditional, though a dry red like Chianti adds robust body.
Whole Milk: 1 cup (240ml). Essential for tenderizing meat fibers during the simmer.
Tomato Paste (Double-Concentrated): 3 tablespoons.
Crushed San Marzano Tomatoes: 1 can (28 oz / 800g), hand-crushed or pureed.
Beef or Vegetable Broth: 1 to 2 cups (as needed during simmering).

Seasoning & Finish

Fine Sea Salt: 1 teaspoon (or to taste).
Freshly Cracked Black Pepper: 1/2 teaspoon.
Fresh Bay Leaves: 2 whole leaves.
Freshly Grated Parmigiano-Reggiano: For serving.
Dried Spaghetti: 1 lb (450g). Or fresh Tagliatelle for traditional Bolognese style.

Step-by-Step Cooking Guide

1.Render Pancetta & Build Soffritto:Duration: 10 mins | Heat Intensity: Medium (350°F / 175°C).

Heat the olive oil and butter in a heavy-bottomed Dutch oven or deep skillet over medium heat. Add the diced pancetta and cook for 4–5 minutes until the fat renders and the meat turns light golden. Add the finely diced onion, carrot, and celery. Sweat the vegetables for 6–8 minutes, stirring occasionally, until softened and translucent without deeply browning. Stir in the minced garlic for the final 60 seconds.

2.Brown the Meats:Duration: 10 mins | Heat Intensity: Medium-High (375°F / 190°C).

Increase heat slightly to medium-high. Add the ground beef and ground pork to the pot. Break up the meat with a wooden spoon into small, uniform pieces. Cook for 8–10 minutes until the meat loses its pink raw color and turns lightly browned. Do not strain off the rendered fat—it carries the foundational flavor of the ragù.

3.Deglaze with Wine & Tenderize with Milk:Duration: 10 mins | Heat Intensity: Medium (350°F / 175°C).

Pour in the dry wine, scraping up any browned bits stuck to the bottom of the pot. Cook over medium heat for 4–5 minutes until the liquid reduces by roughly 80%. Next, pour in the whole milk and stir well. Reduce heat to medium-low and let the milk simmer into the meat for about 5 minutes until mostly absorbed.

4.Slow Simmer the Ragù:Duration: 2 hours | Heat Intensity: Bare Low (180°F / 82°C).

Stir in the tomato paste, crushed tomatoes, bay leaves, salt, and black pepper. Bring the liquid to a gentle bubble, then immediately drop the heat to the lowest possible setting. Partially cover the pot with a lid. Allow the sauce to simmer for at least 2 hours (up to 3–4 hours for maximum depth), stirring occasionally. If the sauce thickens too quickly, add 1/2 cup of beef broth as needed to maintain a low, lazy bubble.

5.Cook Pasta & Toss Together:Duration: 10 mins | Heat Intensity: High (Boiling).

Bring a large pot of heavily salted water to a rolling boil. Cook the spaghetti until 1 minute short of package directions (al dente). Reserve 1/2 cup of starchy pasta cooking water before draining. Transfer the drained pasta directly into the pot with the gently bubbling Bolognese. Add a splash of pasta water and toss vigorousy over low heat for 1 to 2 minutes to allow the pasta to absorb the rich sauce.

Pro Tips for Culinary Success

The Knife Work Matters: Take time to chop the soffritto (onion, carrot, celery) into tiny, uniform cubes. The vegetables should dissolve into the background texture of the sauce rather than appearing as large chunks.
Why Milk First? Adding milk before the acidic tomatoes tenderizes the meat protein. The fat content coats the meat fibers, ensuring a silky melt-in-your-mouth bite after slow simmering.
Emulsify with Pasta Water: Never just pour sauce over plain, dry pasta on a plate. Simmering the cooked pasta directly in the sauce with a splash of reserved starchy cooking water creates a seamless bond between noodle and ragù.

Storage, Reheating & Shelf Life

Refrigeration: Like many slow-cooked dishes, Bolognese tastes even better the next day as flavors fuse. Store in an airtight container in the refrigerator for up to 4 days.
Freezing: Bolognese sauce freezes exceptionally well. Allow the sauce to cool completely, then transfer into freezer-safe containers or ziplock bags. Store frozen for up to 3 months. Thaw overnight in the fridge before heating.
Reheating: Reheat the sauce in a saucepan over medium-low heat with a tablespoon of water or broth to loosen the texture before tossing with fresh boiling pasta.

Detailed Nutritional Breakdown

Calculated per serving (serves 6 total, includes pasta and sauce).

Nutrient	Amount Per Serving	% Daily Value*
Calories	585 kcal	—
Total Fat	22 g	28%
Saturated Fat	8.5 g	42%
Trans Fat	0.5 g	—
Cholesterol	75 mg	25%
Sodium	620 mg	27%
Total Carbohydrate	64 g	23%
Dietary Fiber	4.5 g	16%
Total Sugars	8 g	—
Protein	31 g	62%
Vitamin A	1,850 IU	37%
Vitamin C	12 mg	13%
Calcium	110 mg	8%
Iron	4.2 mg	23%
Potassium	780 mg	17%