Get the Recipe Sliced Yukon Gold Potato & Egg Breakfast Casserole

User Reviews

4.8

27 reviews
Excellent
  • Prep Time

    20 mins

  • Cook Time

    20 mins

  • Total Time

    1 hr

  • Servings

    6 servings

  • Calories

    239 kcal

  • Course

    Breakfast

  • Cuisine

    American

Get the Recipe Sliced Yukon Gold Potato & Egg Breakfast Casserole

This potato and egg casserole is an easy, elegant, frittata-like dish to serve at breakfast or brunch. Layers of Yukon gold potatoes, gruyere cheese, herbs, garlic, and shallot burst with flavor in this vegetarian egg bake. Top with arugula for added texture, color, and bright, peppery freshness.

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Ingredients

Servings
  • 2 2 Tablespoon unsalted butter plus extra for the pan
  • ½ ½ cup yellow onion diced
  • ½ ½ cup shallot diced
  • 3-4 3-4 cloves garlic minced
  • Pinch red pepper flakes optional
  • 1 ½ 1 ½ Tablespoon fresh Rosemary finely chopped
  • 1 1 Tablespoon fresh thyme finely chopped
  • 6 6 eggs
  • ¼ ¼ cup half-and-half
  • 1 ½ 1 ½ tsp kosher salt or to taste
  • ¼ ¼ tsp freshly ground black pepper or to taste
  • ½ ½ pound Yukon gold potatoes (approx. 2 medium potatoes) sliced 1/16 inch thick
  • 3 3 ounces Gruyere cheese* shredded
  • ¼ ¼ cup Parmesan cheese* shredded
  • 2 2 cups arugula
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Instructions

  1. Preheat the oven to 350F. Prepare the pan by spreading approximately ½ tablespoon butter on the sides and bottom of a 9-inch tart or pie pan with sides (or an 8x8 glass baking dish).
  2. In a skillet over medium heat, melt butter and add the diced onion and shallot, with a pinch of salt. Cook for 2-3 minutes, then add the chopped garlic, red pepper flakes if using, rosemary, and thyme. Cook for an additional 2-3 minutes until tender and fragrant. Remove and let cool slightly.
  3. Meanwhile, whisk together the eggs, half-and-half, ½ tsp kosher salt, and ¼ tsp black pepper (more or less as desired). Set aside.
  4. Use a mandoline to thinly slice the potatoes. In order for them to cook through, they must be thin - about 1/16 of an inch to cook properly. If you're concerned your potatoes aren't thin enough (or you cut them by hand) then I recommend parboiling them for 2-3 minutes before layering to ensure they'll cook through.
  5. In the prepared baking dish, layer the very thinly sliced potatoes in an even layer on the bottom, creating a second layer as needed and continuing to layer until you've used all the potato slices. Evenly spread ⅔ of both cheeses on top of the potatoes. Reserve the rest of the cheese for the top.
  6. Add the cooled onion mixture into the whisked eggs. Slowly pour the eggs on top of the cheese and potatoes, allowing it to soak down into the potato layers. Place the baking dish on top of a baking sheet if there’s a risk for any liquid to spill out.
  7. Bake for 36-40 minutes, until the edges are golden brown and the center is just set. The cook time may vary depending on the baking dish you're using; be sure to start checking it around 30 minutes. 
  8. Let the egg bake cool for 15-20 minutes before serving. Optional: toss the arugula with olive oil and a squeeze of lemon before topping. Place the arugula (dressed or not) on top, or serve it on the side. Garnish with additional freshly cracked black pepper.

Notes

  • Potatoes: if you're cutting the potatoes by hand and/or they are not thin enough, par-cook them in boiling water for 2-3 minutes before layering in the pan.
  • *Look for cheese specifically labeled vegetarian as desired. Substitute Gruyere with Jarlsberg for a vegetarian version if needed.

Nutrition Information

Show Details
Calories 239kcal (12%) Carbohydrates 13g (4%) Protein 13g (26%) Fat 15g (23%) Saturated Fat 8g (40%) Polyunsaturated Fat 1g Monounsaturated Fat 5g Trans Fat 0.2g Cholesterol 196mg (65%) Sodium 826mg (34%) Potassium 377mg (11%) Fiber 2g (8%) Sugar 3g (6%) Vitamin A 787IU (16%) Vitamin C 14mg (16%) Calcium 264mg (26%) Iron 2mg (11%)

Nutrition Facts

Serving: 6servings

Amount Per Serving

Calories 239 kcal

% Daily Value*

Calories 239kcal 12%
Carbohydrates 13g 4%
Protein 13g 26%
Fat 15g 23%
Saturated Fat 8g 40%
Polyunsaturated Fat 1g 6%
Monounsaturated Fat 5g 25%
Trans Fat 0.2g 10%
Cholesterol 196mg 65%
Sodium 826mg 34%
Potassium 377mg 8%
Fiber 2g 8%
Sugar 3g 6%
Vitamin A 787IU 16%
Vitamin C 14mg 16%
Calcium 264mg 26%
Iron 2mg 11%

* Percent Daily Values are based on a 2,000 calorie diet.

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Overall Rating

4.8

27 reviews
Excellent

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