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Aragonese Potatoes Au Gratin Patatas Gratinadas De Aragon Recipe

Experience the authentic flavors of Aragón, Spain, with this irresistible Patatas Gratinadas recipe! This comforting and cheesy potato bake is surprisingly easy to make, featuring thinly sliced potatoes layered with savory bacon and onions, then baked to golden perfection with a creamy egg and milk custard and a blanket of melted cheese. A moist and satisfying dish with a texture similar to a Spanish tortilla, this recipe is perfect for a weeknight dinner or a special occasion. Easily adaptable to your pantry – feel free to substitute your favorite sharp cheese for sheep cheese if needed.

Prep Time 30 mins
Cook Time 85 mins
Calories 233.7 kcal
Protein 18g
Rating 5.0 (3 Reviews)
Aragonese Potatoes Au Gratin Patatas Gratinadas De Aragon

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Recipe Author

Chef Forktionary, author of this recipe

Passionate home cook & Forktionary contributor.

Ingredients for Aragonese Potatoes Au Gratin Patatas Gratinadas De Aragon

  • 2 lbs (900g) potatoes
  • Onion
  • 4 slices bacon
  • Oil
  • 4 large eggs
  • 1 cup (240ml) milk
  • Salt
  • 1 cup (100g) grated sheep cheese (or aged Monterey Jack)
  • fresh thyme (optional)

How to Make Aragonese Potatoes Au Gratin Patatas Gratinadas De Aragon

  1. Preheat oven to 360°F (180°C).
  2. Peel and thinly slice 2 lbs (900g) potatoes.
  3. Peel and thinly slice 1 medium onion.
  4. Cut 4 slices bacon lengthwise into strips and lightly fry until crispy. Remove and drain on paper towels.
  5. Lightly oil a 9x12 inch glass baking dish.
  6. Layer half of the potatoes in the baking dish. Top with half of the sliced onions and half of the bacon strips.
  7. Repeat layers with remaining potatoes, onions, and bacon.
  8. In a bowl, whisk together 4 large eggs and 1 cup (240ml) milk.
  9. Pour the egg mixture evenly over the potato layers.
  10. Cover the baking dish with aluminum foil.
  11. Bake for 60 minutes.
  12. Remove foil, sprinkle with 1 cup (100g) grated sheep cheese (or aged Monterey Jack), and bake for an additional 10-15 minutes, or until cheese is melted and bubbly.
  13. Garnish with fresh thyme (optional).
  14. Let cool slightly before cutting into squares and serving.

Chef's Tip for Extra Flavor

Chef's secret: layers of flavor make a dish truly memorable! Consider what a little extra something could bring – perhaps a touch of acidity like a good vinegar or citrus zest, a hint of smokiness from paprika, a bit of umami from mushrooms or soy sauce, or a sprinkle of toasted nuts for texture. Experiment and taste as you go!

Nutrition Information (Approximate per serving)

Sodium

7 g

Sugar

9g

Fat

16g

Carbs

12g

Recipe Categories (Choose a category and find related recipes!)

Time To Make Course Main Ingredient Cuisine Preparation Healthy Side Dishes Potatoes Vegetables Spanish European Low Fat Dietary Low Sodium Low Calorie Low In Something 4 Hours Or Less