Preheat oven to 375 degrees.
Heat milk and butter just until it starts to boil, in a large pot, over medium heat.
Remove from heat and whisk in the cheese sauce mix from the julienne potatoes package, and black pepper.
Stir in cooked, cubed ham, diced green onions, diced Roma tomatoes and the julienne potatoes.
Stir in the Bisquick, eggs and one cup of shredded cheddar cheese.
Pour the mixture into a greased 9 x 13 inch pan.
Sprinkled with one cup of shredded cheddar cheese.
Bake at 375 degrees for 35 – 40 minutes.