Step 1

Heat olive oil in a large pan. Add onion and sauté until soft.

Step 2

Add roasted peppers and sundried tomatoes. Saute for a minute.

Step 3

Add garlic and give it a stir.

Step 4

Add Italian seasoning, crushed tomatoes, bouillon cube if using, salt, and pepper. Bring to a simmer on medium-high, 3-4 minutes.

Step 5

Add mascarpone cheese and stir until combined.

Step 6

When heated through, stir in parmesan cheese until melted. Turn off heat.

Step 7

Stir in spinach and fresh basil until combined.

Step 8

Add pasta to sauce and mix to combine.