Chicken Pasta Primavera

1 red bell pepper, cut into 1-inch pieces
1 yellow bell pepper, cut into 1-inch pieces
1 green bell pepper, cut into 1-inch pieces
2 tablespoons olive oil
2 cloves garlic, minced
1 (14.5 ounce) can peeled and diced tomatoes
1 (10 ounce) can diced tomatoes with green chile peppers
1 pound angel hair pasta
2 tablespoons butter
2 tablespoons olive oil
4 skinless, boneless chicken breast halves,
    cut into bite-size pieces
1/2 teaspoon dried basil
1/2 teaspoon dried rosemary
1/2 teaspoon dried thyme
1/2 teaspoon garlic powder
1/4 cup grated Parmesan cheese

In a large skillet over medium heat, cook red, yellow and green bell peppers in 2 tablespoons olive oil with garlic until just tender. Stir in diced tomatoes and diced tomatoes with chiles, reduce heat to medium-low and simmer 10 minutes. Remove to a serving bowl.

Bring a large pot of lightly salted water to a boil. Add pasta and cook for 8 to 10 minutes or until al dente; drain.

While pasta is cooking, heat 2 tablespoons oil and butter over medium heat in a large skillet. Cook chicken in butter mixture until juices run clear, 5 to 10 minutes.

Place cooked chicken over tomato sauce and sprinkle with basil, rosemary, thyme, garlic powder and Parmesan.

Serve with cooked pasta.