Breakfast Reuben in a Cup for Saint Patrick's Day

Here is it out of the cup.

Here it is in the cup.  You can eat it either way.

Preheat oven to 350 degrees Fahrenheit.

Spread 2 thin, trimmed slices of pumpernickel or rye with Dijon Mustard and place in buttered, oven-safe large cup or small bowl.  (For crispy toast, bake the mustard bread in oven for 5 min. before continuing.)  No oven-safe cup?  Use a Pyrex measuring cup.

Add 2 thin pieces of corned beef.

Top with 1/4 cup rinsed/drained/squeezed-dry sauerkraut, a piece of Swiss cheese, an egg, and a pat of butter.
Salt and pepper to taste.

Bake for approximately 30 minutes until egg is set to your liking.  (30 min was a runny  yolk for mine.)

While egg bakes, make a Horseradish-Yogurt Sauce, set the table, and make the coffee.

Sauce: Whisk together 2T plain yogurt or sour cream, 1/2 t Dijon mustard, 1/4 t horseradish sauce, 1 T milk, pinch  each salt/pepper.  (Optional:  a drop of hot sauce.)

Drizzle with sauce and eat in or out (like this!) of the cup. 

Happy St. Patrick's Day!
Love, Alyce
(originally posted March, 2012)