Spicy Tagliatelle Primavera

(Courtsey of Woman's World)

Ingredients:
6 Tbsp. olive oil
2 red onions, thinly sliced
2 yellow peppers, halved, cut into 1/2 inch cubes
1 red pepper, halved, cut into 1/2 inch cubes
1 large zucchini, (12 oz.), cut into 1/2 inch cubes
1 Tbsp. chopped fresh thyme
1/4 tsp. crushed red pepper flakes
Salt
1 lb. tagliatelle or fettuccine pasta
Grated Parmesan cheese, optional

Directions:
In a large skillet, heat oil over medium heat.  Add onions, red and yellow peppers, zucchini, thyme and pepper flakes; saute 20 minutes, stirring occasionally.  Season with salt.  Remove from heat.

Meanwhile, cook pasta in large pot of boiling salted water according to package directions, until al dente.  Drain and return to pot.  Stir in vegetables; place pot over lot heat and cook, tossing, 30 seconds, to allow flavors to blend.  Sprinkle, if desired, with Parmesan cheese.  Serve immediately.