Creamy Egg and Vegetable Bake

Source: Food Downunder

2 cup Cubed peeled potatoes
1 cup Frozen mixed Vegetables
1 tbl Cornstarch
1/8 tsp Pepper
1 tsp Dijon-style Mustard
Sm Tomato, halved & sliced
1/2 cup Chopped Onion
1 1/4 cup Skim Milk
2 tsp Instant Chicken Bouillon
1/2 cup Shredded Cheddar cheese(2oz)
4 x Hard-cooked Eggs, sliced

In a saucepan cook potatoes and onion, covered, in boiling salted water for 5 minutes. Add mixed vegetables and cook 5 minutes more or till tender; drain well. Meanwhile, for sauce, in a med saucepan stir together milk, cornstarch, bouillon granules, and pepper. Cook and stir till thickened and bubbly. Stir in cheese and mustard till cheese is melted. Spray an 8x1 1/2" round baking dish with Pam. Spread the vegetables in the bottom of the dish. Top with the egg slices. Pour sauce over all ingredients in dish. Bake, uncovered, in 350 deg F oven for 20 minutes. Arrange tomato slices atop. Bake, uncovered, 5 minutes more or till heated through.