Get ready to transform your ordinary potato side dish into a mouth-watering Spanish delicacy that will transport your taste buds straight to the vibrant streets of Barcelona! These roasted Spanish potatoes with romesco sauce are not just a recipe - they're a culinary journey that combines crispy, golden-brown potato perfection with a rich, nutty romesco sauce that will make your dinner guests swoon with delight.
Prep Time: 15 mins
Cook Time: 30 mins
Total Time: 45 mins
Cuisine: Spanish
Serves: 4 servings
Ingredients
- 2 lbs potatoes, diced
- 3 tbsp olive oil
- Salt to taste
- 1 cup romesco sauce
Instructions
- Preheat the oven to 425°F (220°C). Ensure the rack is positioned in the middle of the oven for even roasting.
- Wash and scrub the potatoes thoroughly. Cut them into roughly 1-inch cubes, ensuring they are relatively uniform in size to promote even cooking.
- Place the diced potatoes in a large mixing bowl. Drizzle the olive oil over the potatoes, then sprinkle generously with salt. Toss the potatoes until they are evenly coated with oil and seasoning.
- Spread the potatoes in a single layer on a large baking sheet. Avoid overcrowding to ensure each potato piece gets crispy and golden.
- Roast the potatoes in the preheated oven for 25-30 minutes, turning them once halfway through cooking to ensure even browning and crispiness.
- The potatoes are done when they are golden brown on the outside and tender when pierced with a fork.
- Remove the potatoes from the oven and let them rest for 2-3 minutes to cool slightly.
- Transfer the roasted potatoes to a serving platter and generously drizzle with prepared romesco sauce.
- Serve immediately while the potatoes are hot and crispy, with extra romesco sauce on the side for dipping.
Tips
- Cut Consistently: Ensure all potato cubes are roughly the same size to guarantee even cooking and maximum crispiness.
- Don't Overcrowd: Use a large baking sheet and spread potatoes in a single layer. Overcrowding will steam the potatoes instead of roasting them, preventing that desirable golden crunch.
- High Heat is Key: Roasting at 425°F creates the perfect crispy exterior while maintaining a soft, fluffy interior.
- Olive Oil Matters: Use high-quality extra virgin olive oil for the best flavor and optimal browning.
- Halfway Turn: Flip the potatoes midway through cooking to ensure uniform golden-brown color and even crispiness.
- Sauce Serving Tip: Serve romesco sauce warm or at room temperature for the most vibrant flavor experience.Pro Chef Secret: Let the potatoes rest for a few minutes after roasting to allow the exterior to set and maintain maximum crispiness!
Nutrition Facts
Calories: 400kcal
Carbohydrates: 50g
Protein: 6g
Fat: g
Saturated Fat: 3g
Cholesterol: 0mg

