Step 1

Preheat oven to 350 degrees F. In a large skillet, melt butter. Saute onions and carrots until almost tender. Add zucchini and garlic to pan with onions and carrots. Saute until all vegetables are tender. Remove from heat and mix in sour cream, cheese, salt, pepper, and Italian seasoning.

Step 2

Spray a 1.5- quart baking dish with nonstick spray. Spoon vegetables into casserole dish. Sprinkle pork panko over top of mixture. Bake uncovered for 20 to 25 minutes until cheese is melted and topping is a golden brown.