Homemade Spaghetti Sauce: A Classic Italian-Style Tomato Sauce

1. Heat the Oil & Sauté Onion

In a large saucepan, heat olive oil over medium heat. Add onions and cook 5 minutes until soft and translucent.

2. Add Garlic

Add minced garlic and cook for 30 seconds, just until fragrant. Avoid browning.

3. Add Tomatoes & Seasonings

Add crushed and diced tomatoes, sugar, basil, oregano, salt, pepper, and red pepper flakes if using. Stir to combine.

4. Simmer

Bring to a gentle simmer, then reduce heat to low and cook uncovered for 25–30 minutes. Stir occasionally. Sauce should thicken and darken slightly.

5. Taste & Adjust

  • If too tangy, add sugar.
  • Adjust herbs if needed.
  • If using fresh basil, stir it in at the end.

6. Serve

  • Spoon over cooked pasta
  • Layer in lasagna
  • Use as pizza sauce
  • Garnish with fresh basil or grated Parmesan

Variations

  • Meaty Marinara: Brown ½ lb ground beef or Italian sausage first.
  • Veggie Boost: Add diced carrots, bell peppers, mushrooms.
  • Creamy Twist: Stir in ¼ cup heavy cream off heat.
  • Wine-Enhanced: Add ½ cup red wine after sautéing onions & garlic.

Storage & Reheating

  • Cool to room temperature, store in airtight container.
  • Fridge: up to 5 days.
  • Freeze: up to 3 months in freezer-safe bags or ice cube trays.
  • Reheat gently on stovetop; add water or chicken broth if too thick.

Tips for Perfect Sauce

  • Use quality olive oil and tomatoes.
  • Don’t skip garlic for depth of flavor.
  • Stir occasionally for even simmering.
  • Freeze in portions for convenience.

Nutrition (Approximate)

  • Calories: 110 kcal per cup