Ham Macaroni Casserole

Ingredients

• 1 1/2 c. milk
• 1 stick butter
• 4 eggs, well beaten
• 1 c. grated cheese
• 2 c. cooked macaroni
• 1 chopped bell pepper
• 1 c. bread crumbs
• 2 c. cooked, chopped ham
• 1 large finely chopped onion