Tomato Spinach One-Pot Rotini (Printable Version)

Comforting one-pot pasta with rotini, tomatoes, spinach, and aromatic broth. Vegetarian, simple, and ready in 30 minutes.

# What You'll Need:

→ Pasta

01 - 12 oz rotini pasta, uncooked

→ Vegetables

02 - 14 oz canned diced tomatoes with juices
03 - 3.5 oz fresh baby spinach
04 - 1 medium onion, finely chopped
05 - 3 cloves garlic, minced

→ Liquids

06 - 4 cups vegetable broth

→ Seasonings

07 - 2 tablespoons olive oil
08 - 1 teaspoon dried oregano
09 - 1/2 teaspoon dried basil
10 - 1/4 teaspoon crushed red pepper flakes, optional
11 - Salt and black pepper to taste

→ Cheese

12 - 1/2 cup grated Parmesan cheese, plus more for serving

# How To Make:

01 - Heat olive oil in a large pot over medium heat. Add chopped onion and cook for 3 to 4 minutes until softened. Stir in minced garlic and cook for 1 minute until fragrant.
02 - Add diced tomatoes with juices, vegetable broth, dried oregano, dried basil, crushed red pepper flakes if using, salt, and black pepper. Stir thoroughly to combine all ingredients.
03 - Bring the mixture to a boil, then add rotini pasta and stir well. Reduce heat to medium-low and simmer uncovered, stirring occasionally, for 10 to 12 minutes until pasta reaches al dente texture and most liquid is absorbed.
04 - Stir in fresh baby spinach and cook for 1 to 2 minutes until completely wilted.
05 - Stir in grated Parmesan cheese until melted and creamy. Taste and adjust seasoning with salt and pepper as needed.
06 - Transfer to serving bowls and top with additional Parmesan cheese if desired. Serve immediately while hot.

# Helpful Hints:

01 -
  • Everything cooks in a single pot, meaning less cleanup and more sauce that gets absorbed right into the pasta as it simmers
  • The combination of canned tomatoes and fresh spinach creates a vibrant, colorful dish that somehow feels lighter than traditional pasta sauces
02 -
  • The pasta will continue absorbing liquid after you turn off the heat, so if the sauce looks too thick while cooking, add a splash more broth
  • Stir frequently during the last few minutes of cooking to prevent the pasta from sticking to the bottom of the pot
03 -
  • Use a pot wider than it is deep, which allows the liquid to evaporate more evenly and prevents the pasta from cooking unevenly
  • Grate your own Parmesan instead of buying pre-grated, the texture and melting difference is worth the extra minute of effort
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