Boil water and cook Tortellini according to the package and set aside
Preheat oven to 350 degrees
In a medium/large pan, warm 1 tbsp on olive oil at medium heat
Add 2 tbsp on garlic and let simmer for 1-2 minutes
Add 1 cup of onion to pan
Let cook until starting to brown (about 2 minutes)
Add diced green pepper
Let simmer on medium heat, stirring often, for 10 minutes
Add Italian Sausage to pan and break it into pieces using your spatula
Continually stir and cook meat until cooked throughout (about 10 minutes)
Add marinara sauce to pan and stir
Add the Italian Seasoning and Garlic Powder to the pan and stir
Add tortellini and sausage/sauce mixture to a casserole dish (9x13 works best)
Mix together
Top mixture with cheese
Put in oven and bake for 10 minutes or until cheese is fully melted
Pull out, garnish with parsley, and serve!
