Bring a large pot of water to a boil. Add sea salt and pasta and cook for 10-11 minutes or till al dente.
In the meantime prepare the sauce.
Prepare kale by chopping it up.
In a large saute pan add onions, 1 tablespoon oil and salt.
Turn heat on medium and add half of your kale
Cook for a few minutes, stirring often.
Then add the remaining half of kale, 1 tablespoon oil and garlic powder.
Continue to cook for 10 minutes or until the kale is soft.
Add tomatoes and cook for an additional 5 minutes.
In another medium size sauce pan on medium heat add 4 tablespoons of butter and melt. Whisk in flour. Slowly whisk in milk and continue to stir till thick.
When pasta is done cooking drain and pour into a large bowl.
Top with cream sauce and vegetables and stir.
Serve immediately and ENJOY!