Sausage with Roasted Peppers and Penne Pasta

This is kind of a made up recipe, I combined a few different ones and I don't always measure stuff...

1 package sausage, casing removed (I usually use spicy italian)
3-6 bell peppers, roasted, peeled and seeded
1 onion, sauteed in butter
2-3 garlic cloves
1 jar of your favorite spaghetti sauce (Newman's Own has a good sausage one)
1 can tomato sauce (use however much you want, depending on how thick/runny you want the sauce.)
4 oz cream cheese
Garlic powder, maybe 1/2 teaspoon of seasonings
Onion Powder
Italian seasoning
Parmagianno-regianno cheese

Cook pasta per package directions. Cook the onions, set aside. Cook the sausage in a large pan that is oven safe. Once sausage is cooked through, add the onions and garlic, cook for a few minutes. Add the rest of the ingredients, (including cooked pasta) and bake for about 20 minutes.

*A few notes: I totally forgot to add the onion in when I made this, sorry! I like to make the sausage into meatballs and cook them about halfway and let them finish baking in the oven. In the intrest of time I didn't do that. You can adjust the amount of roasted peppers and garlic according to your taste. My family hates peppers so I don't do too many since I'm the only one that eats them. You can also add some tomato paste for a deeper flavor.