Antipasto-Style Penne

from here: http://www.myrecipes.com/recipe/antipasto-style-penne-10000001940997/

Ingredients
1 medium red bell pepper
1/2 cup pitted kalamata olives, chopped
1/3 cup refrigerated pesto
3 ounces provelone or mozzarella, chopped
1 (7-ounce) jar oil-packed sun-dried tomato halves, drained and chopped
1 (6-ounce) jar marinated quartered artichoke hearts, drained and chopped
8 ounces uncooked penne pasta (about 2 cups)
1/2 cup (2 ounces) grated Parmigiano-Reggiano cheese, divided
1/4 cup pine nuts, toasted

Preparation
1. Preheat broiler.

2. Cut bell pepper in half lengthwise; discard seeds and membranes. Place pepper halves, skin sides up, on a foil-lined baking sheet; flatten with hand. Broil 8 minutes or until blackened. Place in a zip-top plastic bag; seal. Let stand 5 minutes. Peel and chop bell pepper; place in a large bowl. Stir in olives, pesto, provelone, tomatoes, and artichokes.

3. Cook the pasta according to package directions, omitting salt and fat; drain. Add cooked pasta and 1/4 cup Parmigiano-Reggiano cheese to bell pepper mixture, and toss gently to combine. Spoon about 1 cup pasta mixture into each of 6 bowls, and sprinkle each serving with 2 teaspoons remaining cheese and 2 teaspoons pine nuts.