Place drained pasta back in saucepan. Add butter, milk, cheese, salt, mustard and pepper. Stir until mixed.
Cook over low heat for 5 minutes, stirring occasionally until cheese is melted.
Place on oven rack. Bake the potatoes for 1 hour or until tender; cool.
When potatoes cool enough to touch, cut lengthwise in half. Scoop out inside of potatoes and put in bowl. Set potato skins aside.
Increase oven to 400°. Mash potatoes in bowl, add milk, butter, salt, pepper and cheese. Put mashed potatoes back into potato skins. Put on cookie sheet and bake another 20 minutes.
Add the remaining ingredients, mix together, and simmer 10 minutes. Serve on buns.
Note: Meat mixture can be made up ahead of time and reheated to serve.
Peel and slice potatoes into fries. Wrap slices in a paper towel to remove any excess moisture.
Place potatoes, olive oil, salt and pepper into a ziploc bag and shake.
Spread potatoes in a single layer on a baking sheet and bake for 10 minutes.
Flip the potatoes and bake for another 10-15 minutes, or until golden brown.
Cover the pot; let it simmer for 1 to 1 1/2 hours, stirring every 15 minutes.
When everything is finely ground, mix in the relish, salad dressing and mustard.
Serve chilled on your favorite bread.
NOTE: Ham may be used in place of the bologna.
Roll into balls. Roll balls in sugar and place onto cookie sheet. Gently press down on balls.
Bake at 350° for 12-15 minutes.