Recipe: Ham and Egg Casserole (Hard Boiled Eggs)

This sounds very similar to what you're looking for except the topping, and I think you could improvise that:

Ham and Egg Casserole

1/2 pound mushrooms, sliced
1 medium onion, chopped
2 tablespoons butter
1/2 pound boneless ham, sliced
8 hard boiled eggs, peeled and sliced

SAUCE:
4 tablespoons butter
4 tablespoons flour
1/2 teaspoon salt
1/2 teaspoon white pepper
dash Tabasco sauce
2 cups milk

TOPPING:
1/2 cup fresh bread crumbs
1 ounce grated Parmesan cheese
dash paprika

Preheat oven to 350 degrees. Lightly grease a 9" x 9" or 9" x 13" baking pan.

Saut mushrooms and onion in butter for 5-6 minutes; add ham and saut another 3-4 minutes. Drain well. Layer 1/2 of egg slices in baking dish; top with 1/2 of mushroom/ham mixture. Repeat layers.

SAUCE: In small saucepan, melt butter; add flour. Cook over medium heat for 2-3 minutes. Add salt, white pepper, Tabasco, and milk; cook until thickened. Pour over casserole.

Sprinkle top of casserole with fresh bread crumbs, Parmesan cheese and paprika. Bake for about 20-30 minutes until bubbly and top is browned.