Heat 1 tablespoon olive oil in a skillet. Add the red bell pepper and garlic, sauté for a couple minutes.
Stir the spinach into the skillet, then add the wine or chicken broth along with the basil. Add salt and pepper to taste, and simmer covered for about 5 minutes.
After adding the spinach, add the tortellini to the boiling water and cook according to package instructions. Take care not to overcook.
Drain the tortellini, and toss with the spinach and garlic sauce. Plate and serve with a sprinkling of parmesan cheese.
Notes
On Pinterest, Jennifer notes she added a bit of unsalted butter to the wine / vegetable broth, with good results. And she says “This is definitely going into the lineup of repeats”!