Cold Potato Roll

Directions

1. 1
   Fry the onions, peppers, garlic and beef.
2. 2
   Add the flour and mix.
3. 3
   Add the stock, salt, pepper and oregano.
4. 4
   Make sure it's not too runny, that the sauce is thick.
5. 5
   Mash the potatoes and add the butter, and place on a piece of aluminum foil.
6. 6
   Spread and pat down to form a rectangle.
7. 7
   Place the meat in the center, leaving some space between the beef and potatoes.
8. 8
   Roll to form a Swiss roll and bake until browned.
9. 9
   In the summer, you can do the same but instead of beef, mix tuna fish with ketchup and spread on the mashed potatoes.
10. 10
    Roll the mash, and cover with mayonnaise, place a few slices of boiled egg on top to garnish, and a sprig of parsley.
11. 11
    Refrigerate for about 1 hour before serving.