Bring a pot of water to boil. Once boiling, add in the chickpea pasta and cook according to package directions.
While pasta is cooking, heat the olive oil in a skillet over medium heat. Once heated, add the chopped onion and cook until translucent.
After onion is cooked, add in spinach and sun dried tomatoes and cook until spinach is wilted.
Once pasta is cooked, remove from the stove and drain.
Add the pasta to the spinach, tomato and onion mixture. Add in the tomato paste and red pepper flakes. Stir the mixture and let the flavors blend together.
Remove the mixture from heat and add in almonds and parmesan cheese to serve.