Heat a medium skillet over medium heat. Add the olive oil, bell peppers, tomatoes, garlic, oregano, lemon zest, and a pinch of both crushed red pepper and salt. Cook until the tomatoes just begin to burst and the garlic is fragrant, about 15-20 minutes. Remove from the heat and let cool slightly.
Meanwhile, bring a large pot of salted water to a boil and cook the tortellini according to package directions until al dente. Drain and then add the tortellini to a large salad bowl.
Pour the olive oil over the tortellini. Add the red wine vinegar and toss to combine.
Serve the salad warm or cold. It will keep in the fridge for up to 5 days.
Notes
- For extra flavor, allow the cooked vegetable and dressing mixture to marinate with the tortellini for at least 30 minutes before serving.
- If making ahead, add fresh greens (like arugula or basil) just before serving to keep them from wilting.
- You can easily customize this recipe by adding other ingredients such as olives, sun-dried tomatoes, or artichoke hearts for more texture and flavor.Nutrition information is an estimate, calculated automatically. Values vary with brands, substitutions and portion sizes.