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A fork breaking a poached egg on roast beef hash.
Bailey

Leftover Roast Beef Hash

5 from 1 rating
Roast beef hash is served with herbed crostini for an easy but impressive brunch!
Prep Time 20 minutes
Cook Time 15 minutes
Total Time 35 minutes
Servings: 4 servings
Course: Beef, Breakfast
Cuisine: American
Calories: 537

Ingredients
  

For The Hash:
  • 2 tablespoons butter
  • 2 cups hashbrowns cubed
  • 1 ½ cups roast beef cooked, cubed or finely sliced
  • ⅔ cup corn niblets drained
  • ⅓ cup roasted red peppers in oil, drained and finely sliced
  • ½ cup barbecue sauce to taste
For The Herbed Crostini:
  • ½ baguette sliced 1/4" thick, on an angle
  • 4 tablespoons olive oil
  • 3 tablespoons fresh herbs parsley, basil, rosemary, or thyme, finely chopped

Method
 

For The Herbed Crostini:
  1. Slice baguette ¼" thick, on an angle to create pieces as shown. Combine herbs and olive oil.
  2. Set oven to broil. Brush each side of crostini with prepared olive oil. Broil for 1-2 minutes per side, or until toasted and slightly charred (see note). Set aside.
For The Hash:
  1. Heat saucepan over medium heat with butter. Add hashbrowns, cook until crisp, 6-8 minutes. Meanwhile, heat a pot of water over high heat for the eggs.
  2. Add corn, roasted red peppers, roast beef, and barbecue sauce. You may need more or less barbecue sauce. Cook for 5-7 minutes or until heated through. Once hot, keep warm while eggs are preparing.
  3. Add a tablespoon of vinegar if desired to the water. Once the water has reached a rolling boil, reduce heat to medium. Crack eggs one at a time into a small sieve to remove excess white before adding to the water. Cook until desired doneness is reached (see note for poached egg times). I like to work in batches of 2 eggs at a time.
  4. Serve hash over 4 bowls. Top with poached eggs, and serve with crostini.

Notes

I like to broil the crostini as close to the element as possible and directly on the oven rack, to give it a 'grilled' taste without needing to turn the grill on. 
Make sure the potatoes are crispy before adding the rest of the ingredients, or they may become soggy.
A tablespoon of white vinegar helps keep egg whites together while poaching, but you can't taste it! Keep the water at a boil, but not a heavy boil while poaching eggs.
Poached egg times:
  • 2 minutes - soft boiled
  • 3 minutes - medium
  • 4-5 minutes - hard