1 cup light mayo
1/2 cup sliced green onions
1/3 cup grated Asiago or Parmesan cheese
1/4 cup sliced mushrooms
1/4 cup sun-dried tomato sprinkles
1 (8 ounce) carton low-fat sour cream
1 tablespoon grated Asiago or Parmesan cheese
32 (1/2-inch-thick) slices diagonally cut French bread baguette, toasted (about 2 baguettes)

Directions
1 Preheat oven to 350 degrees.
2 Combine first 6 ingredients in a bowl; spoon into a 1-quart casserole. Sprinkle with 1 tablespoon cheese. Bake at 350 degrees for 30 minutes or until bubbly. Serve with toasted bread.

From Cooking Light