Roasted Red Pepper Tortellini Pasta

tortellini ((the refrigerated kind))

  Tbsp  Butter

small onion (, chopped)

garlic (, minced)

large red bell peppers (, seeds and membranes removed, each in half)

Chicken Broth

salt and pepper (, to taste)

heavy cream

fresh spinach

freshly grated parmesan cheese

 freshly chopped parsley ((or 1 Tbsp dry))