Tamara Falcó’s recipe for sirloin with “Isabel” sauce is the dish that will leave your guests with their mouths open at Christmas

As Christmas approaches, many of us are starting to plan our holiday meals. If you’re looking for a delicious and easy recipe to impress your guests, Tamara Falcó has got you covered. In her book, Recipes from my mother’s house, she shares a mouthwatering recipe for sirloin with “Isabel” sauce. This sauce, named after her mother, is made with sautéed vegetables, garlic, thyme, and a touch of brandy and soy sauce. The result is a flavorful and irresistible sauce that pairs perfectly with the tender sirloin. To complete the meal, serve it with sautéed vegetables or roasted potatoes. With this recipe, you’ll have a show-stopping dish that will make your Christmas feast unforgettable.

Christmas Cooking Inspiration

As the festive season approaches, many of us are eagerly planning our Christmas menus. If you’re looking for some culinary inspiration, look no further than Tamara Falcó. This celebrity chef has shared a delightful recipe in her book, “Recipes from my Mother’s House,” that is perfect for special occasions. One dish that caught our attention is the mouthwatering sirloin with “Isabel” sauce. Not only is it incredibly easy to make, but it also adds a touch of elegance to any holiday feast.

Tamara Falcó’s Recipe

To recreate Tamara Falcó’s delectable sirloin with “Isabel” sauce, start by finely dicing the vegetables and sautéing them in a saucepan with a drizzle of oil. This vegetable base forms the foundation of the flavorful sauce, which Tamara lovingly named after her mother, Isabel. Once the vegetables have softened and turned transparent, add minced garlic, fresh thyme (or dried if unavailable), and a sprinkle of freshly ground black pepper for added depth of flavor. For the best aroma, it’s recommended to grind the pepper just before using it. If you don’t have a pepper mill yet, consider investing in one for future culinary adventures.

After a few minutes of cooking the ingredients together over medium heat, it’s time to introduce the star players: brandy and soy sauce. Tamara suggests adding a couple of glasses of water, but here’s a twist: replace one of the glasses with a glass of meat broth to intensify the sauce’s richness. Cover the saucepan and let the flavors meld together over low heat for at least 15 minutes. Once the vegetables are fully cooked, blend the sauce until smooth and strain it through a fine sieve or food mill to achieve a silky, lump-free consistency. Return the sauce to the pan and allow it to reduce and thicken over very low heat for an additional 30 minutes.

While the sauce simmers, it’s time to prepare the star of the dish—the sirloin. Secure the meat with rosemary and thyme sprigs to maintain its shape during cooking. Season the meat and sear it in a hot frying pan to seal in the juices. Once sealed, transfer the sirloin to a baking dish and roast it at 220°C for 15 minutes. If you prefer your meat well-done, cover it with aluminum foil for an additional 15 minutes, then remove the foil and bake for another 10 minutes to achieve a perfectly golden crust.

Before slicing the meat, allow it to rest for at least 10 minutes to ensure the juices redistribute evenly. Serve the succulent sirloin with a side of sautéed vegetables or perhaps some delectable roasted potatoes. To complete your Christmas menu, consider adding a refreshing Christmas salad. With this recipe, you’ll have a standout dish that will impress your guests and make your Christmas feast truly memorable.

Sirloin with “Isabel” Sauce

Indulge in a culinary masterpiece this holiday season with the exquisite sirloin steak accompanied by the delectable “Isabel” sauce. This dish is sure to impress your family and friends, making it the perfect centerpiece for your Christmas feast.

Preparing the Sauce

Elevate your cooking skills with the tantalizing “Isabel” sauce that perfectly complements the succulent sirloin. Begin by finely dicing an array of vegetables and gently sautéing them in a saucepan with a drizzle of oil. As the vegetables soften and release their flavors, add minced garlic, fragrant thyme, and a sprinkle of freshly ground black pepper to create a harmonious blend of aromas.

For an added touch of sophistication, incorporate a splash of brandy and a dash of soy sauce into the saucepan. To intensify the richness, consider substituting one of the glasses of water with a glass of savory meat broth. Allow the sauce to simmer gently, allowing the flavors to meld together and create a symphony of taste. Once the vegetables have cooked to perfection, transform the sauce into a velvety smooth texture by blending it and straining it through a fine sieve or food mill. Return the sauce to the pan and let it reduce and thicken over low heat, allowing the flavors to intensify.

Preparing the Meat

Now it’s time to focus on the star of the dish—the sirloin steak. To ensure the meat retains its shape and juiciness, secure it with aromatic rosemary and thyme sprigs. Season the steak to perfection and sear it in a hot frying pan, creating a tantalizing crust that locks in the succulent juices. Once seared, transfer the sirloin to a baking dish and let it roast in the oven at a high temperature, allowing it to cook to your desired level of doneness.

For those who prefer a well-done steak, cover it with a sheet of aluminum foil to prevent the exterior from becoming overly browned. After the initial cooking time, remove the foil and continue baking until the steak reaches the perfect level of caramelization. Before slicing into the meat, allow it to rest, allowing the juices to redistribute and create a tender and flavorful experience.

Pair this magnificent sirloin steak with a medley of sautéed vegetables or perhaps some crispy roasted potatoes. The “Isabel” sauce will add a touch of elegance to every bite, elevating the flavors and creating a truly memorable dining experience. Prepare to impress your loved ones with this extraordinary dish that embodies the spirit of the holiday season.


Enhance your sirloin with “Isabel” sauce by pairing it with delightful accompaniments that will elevate your Christmas feast to new heights. Choose between sautéed vegetables or roasted potatoes to create a well-rounded and satisfying meal.

Sautéed Vegetables or Potatoes

Add a burst of color and flavor to your plate with a medley of sautéed vegetables. Choose a variety of seasonal vegetables such as bell peppers, zucchini, carrots, and mushrooms. Sauté them in a hot pan with a drizzle of olive oil until they are tender yet still retain their vibrant colors. Season with a sprinkle of salt, pepper, and your favorite herbs for an extra touch of freshness.

If you prefer a heartier side dish, opt for crispy roasted potatoes. Cut the potatoes into bite-sized pieces and toss them in a mixture of olive oil, salt, pepper, and your choice of herbs such as rosemary or thyme. Roast them in the oven until they are golden brown and crispy on the outside, while remaining soft and fluffy on the inside. The combination of the tender sirloin and the crispy potatoes will create a delightful contrast of textures.

Completing the Menu with Christmas Salads

No Christmas feast is complete without a refreshing salad to balance out the richness of the main course. Consider adding a variety of Christmas salads to your menu to provide a burst of freshness and vibrant flavors.

One option is a festive cranberry and spinach salad. Toss together fresh baby spinach leaves, tart cranberries, crunchy walnuts, and tangy goat cheese. Drizzle with a light vinaigrette made from olive oil, balsamic vinegar, and a touch of honey for a perfect balance of sweet and savory.

Another option is a refreshing citrus and avocado salad. Combine juicy segments of oranges and grapefruits with creamy avocado slices. Add a handful of mixed greens and sprinkle with toasted almonds for a delightful crunch. Finish it off with a citrusy dressing made from freshly squeezed lemon juice, olive oil, and a hint of Dijon mustard.

By incorporating these vibrant and refreshing salads into your Christmas menu, you’ll create a harmonious balance of flavors that will leave your guests impressed and satisfied.


With the addition of the mouthwatering sirloin with “Isabel” sauce to your Christmas menu, you’re sure to impress your loved ones and create a memorable dining experience. This delectable dish, inspired by Tamara Falcó’s recipe, showcases the perfect combination of flavors and textures that will leave everyone craving for more.

Adding a Delicious Recipe to Your Christmas Menu

By following the steps to prepare the “Isabel” sauce, you’ll create a rich and flavorful accompaniment that beautifully complements the succulent sirloin. The sautéed vegetables or crispy roasted potatoes will add a delightful touch to the dish, providing a balance of flavors and textures. To complete your Christmas feast, consider incorporating refreshing Christmas salads that will bring a burst of freshness to the table.

With this recipe, you have the opportunity to showcase your culinary skills and create a memorable dining experience for your family and friends. The combination of the tender sirloin, flavorful sauce, and delectable accompaniments will make this dish the highlight of your Christmas celebration.

So, gather your ingredients, unleash your inner chef, and prepare to delight your loved ones with this extraordinary recipe. May your Christmas be filled with joy, love, and delicious food!

In conclusion, Tamara Falcó’s recipe for sirloin with “Isabel” sauce is a delicious and easy option for Christmas lunches and dinners. The sauce, made with sautéed vegetables and flavorful ingredients, adds a special touch to the dish. Pair the sirloin with sautéed vegetables or potatoes for a complete meal. With this recipe, you can impress your guests and create a memorable holiday menu. So, why not try something new and add this recipe to your list of best Christmas recipes?

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