Orzo & Portabella Casserole

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Total Time
15 mins
32 mins
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  1. Combine the tomatoes and boiling water in a small bowl; cover and let stand 10 minutes or until tomatoes soften, drain.
  2. Heat olive oil in large nonstick skillet over medium heat.
  3. Add the tomatoes, leek, mushrooms, and garlic; saute 2 minutes.
  4. Combine the mushroom mixture, orzo, and next 6 ingredients (orzo through pepper) in a large bowl; stir well.
  5. Spoon mixture into a 13 x 9-inch baking dish coated with cooking spray.
  6. Bake, uncovered, at 400 degrees for 25 minutes.
  7. Sprinkle provolone and parmesan cheeses over casserole, and bake an additional 5 minutes; garnish with basil sprigs, if desired.