Israel Romero / Friday, June 26, 2026 / Categories: Blog Spanish Potato Omelet: With or Without Onion, the Dish That Conquers the World Spanish Potato Omelette: With or Without Onion, the Dish That Conquers the World There are eternal debates. And then there's the tortilla de patatas. With or without onion, one thing is clear: we are talking about one of the greatest icons of Spanish cuisine. At Made in Spain Gourmet, we always agree on one thing: a great tortilla starts with exceptional ingredients. Carefully selected potatoes, quality eggs, extra virgin olive oil, and a preparation that respects tradition. Our gourmet tip? Enjoy it warm, accompanied by a chilled glass of Cava, a white wine, or even an artisanal Vermouth for an unforgettable aperitif. It's perfect for a weekend brunch, a casual meal with friends, a gourmet picnic, or a light, flavorful dinner. Its secret lies in simplicity: few ingredients, maximum quality, and a recipe that has won over generations inside and outside of Spain. Each bite tells a story of tradition, family, and genuine culinary pleasure. Now the big question is yours: with onion or without onion? The Perfect Spanish Tortilla You only need quality potatoes, fresh eggs, extra virgin olive oil and, if you're on the winning team, an onion. Gently cook the potatoes (and the onion) in plenty of olive oil until they are tender. Drain them, mix them with beaten eggs and a pinch of salt. Cook the mixture over medium heat on both sides until you achieve a tortilla that's juicy on the inside and golden on the outside. The secret is not in the recipe. It's in the quality of the ingredients. The Best Pairings Cava MIM Natura Blanc de Noirs Gran Reserva, biodynamic, Vins El Cep (6 units) White Wine, Verdejo Frizzante JJ Mateos, Vega Demara Winery Red Vermouth, Lustau Winery BUY NOW Will you help us continue bringing the best of Spain to your table? We work every day to be your favorite store for Spanish gourmet products. Your opinion is very important to us and helps us keep improving. Leave us a review about your experience at Made in Spain Store and, as a thank you, you will receive a coupon for a €10 discount on your next purchase*. *Purchases over €60 Leave your review here! AUTHOR: Israel Romero, CEO of Made in Spain Gourmet. Iberian ham: What makes it exceptional When Origin Travels: How Spanish Cuisine Crosses the World Without Losing Its Soul Print 1 Rate this article: No rating Please login or register to post comments.