Creamy Taco Unstuffed Shells

The deliciousness of a taco in a comforting pasta casserole.  As always... Kraft recipe, Kraft ingredients.

Ingredients:

• 3 cups small pasta shells, uncooked
• 1 lb. (450 g) extra-lean ground beef
• 1 large onion, chopped
• 1 yellow pepper, chopped
• 1 zucchini, chopped
• 1 pouch taco seasoning mix
• 1 can (28 fl oz/796 mL) diced tomatoes, undrained
• 1 cup light sour cream
• 1 cup Touch of Philadelphia shredded creamy mexicana cheese, divided

Directions:

• Heat oven to 375ºF.Cook pasta as directed on package, omitting salt.
• Meanwhile, cook meat, onion, pepper, zucchini and taco seasoning mix in large skillet on medium-high heat until meat is evenly browned, stirring occasionally.
• Drain pasta. 
• Add to meat mixture along with tomatoes; stir. 
• Bring just to boil. 
• Remove from heat. Stir in sour cream and 1/2 cup cheese. 
• Spoon into 13x9-inch baking dish sprayed with cooking spray.
• Bake 20 min. or until heated through. 
• Sprinkle with remaining cheese; bake 3 to 5 min. or until melted.