1.Place Roasted Red Peppers In A Blender Or Food Processor, And Blend Until Smooth. 2.In A Large Saucepan, Mix Roasted Red Peppers, Chicken Broth, And Mushrooms. Season With Basil, Oregano, Garlic Powder, Salt, And Pepper. Bring The Mixture To A Boil. Stir In Tortellini, And Continue Cooking 8 To 10 Minutes, Or Until Pasta Is Al Dente.