Ingredients
Method
- Blend the sun dried tomatoes and oil, garlic, water, Italian seasoning, parsley, salt and pepper into a chunky paste.
- Cook the rigatoni in salted water until al dente. Reserve 1 cup pasta water and drain.
- Melt the butter in a saucepan over medium heat, whisk in the flour and cook 1 to 2 minutes. Slowly whisk in the milk and simmer 4 to 5 minutes until thick.
- Stir in the garlic and spinach until wilted, then stir in the tomato paste and season.
- Toss the pasta with the sauce, loosening with pasta water as needed. Serve with Parmesan and red pepper flakes.
Notes
Leftovers keep 4 days in the fridge. The tomato paste freezes well for up to 3 months.
