Recipe Snapshot
Recipe at a Glance
Key timing, yield and style details before you start cooking.
Argentinian Matambre Relleno is a culinary masterpiece that showcases the rich flavors and vibrant traditions of Argentine cuisine. This dish features a tender flank steak, meticulously rolled and filled with a delightful mixture of vegetables, herbs, and spices, then slow-cooked to perfection. The result is a succulent, flavorful dish that embodies the essence of South American grilling and home-cooked comfort.
Origin and Cultural Significance
Matambre, which translates to “hunger killer,” has its roots deeply embedded in Argentine culture, often served during family gatherings and festive celebrations. Historically, this dish was a way for families to make the most of every part of the cow, reflecting a sustainable approach to cooking that is still revered today. The preparation of matambre is often a communal activity, bringing friends and family together around the grill, fostering connection and shared joy over the meal. It’s not just food; it’s a celebration of life, love, and the rich tapestry of Argentine heritage.
Unique Ingredients and Flavors
What makes Matambre Relleno truly exceptional is its vibrant filling. Typically, a medley of vegetables like bell peppers, carrots, and onions are combined with fresh herbs such as parsley and oregano, creating a burst of flavor and color. The addition of hard-boiled eggs adds richness and a satisfying texture, while spices like cumin and smoked paprika elevate the taste profile to new heights. The flank steak is marinated in a blend of olive oil, garlic, and vinegar, allowing it to absorb the flavors deeply before it’s rolled up and cooked. This combination of fresh, high-quality ingredients ensures that each bite is a harmonious blend of taste and tradition, making Matambre Relleno a dish worthy of any special occasion.
With its captivating history, vibrant flavors, and the communal spirit it inspires, Matambre Relleno is more than just a meal; it’s a way to bring people together, making memories over a plate that tells a story of its own.
Recipe Education
Learn the Skills Behind This Recipe
Build confidence with cooking skills, techniques, and tools used in this recipe.
How to Boil Properly
Learn boiling times, temperature control, and how to avoid overcooking.
Recommended for the boil method used in this recipe.
How to Roast Properly
Improve roasting with better tray setup, timing, and oven heat balance.
Recommended for the roast method used in this recipe.
Cookware Guide
Learn which pots and pans work best for frying, sautéing, simmering, and roasting.
Helpful when using roasting pan during preparation.
Oven Temperature Conversions
Understand oven temperatures and how they affect baking and roasting.
Recommended for the roast method used in this recipe.
Cooking Basics
Build safer knife preparation, heat control, timing, and everyday kitchen confidence.
Helpful when using chef knife during preparation.
Argentinian Matambre Relleno
Description
This matambre relleno features tender beef filled with a savory blend of vegetables, herbs, and spices, creating a symphony of flavors that will impress any guest.
Ingredients
Ingredients for Argentinian Matambre Relleno
Instructions
Preparing the Matambre
Select the Right Cut
Choose a high-quality flank steak, approximately 2-3 pounds, ensuring it has a good amount of fat for flavor.Look for a piece that is well-marbled; this will keep the meat juicy during cooking.Tenderize the Meat
Using a meat mallet, gently pound the flank steak until it's about 1/2 inch thick, ensuring even thickness for consistent cooking.Be careful not to tear the meat; a gentle hand will help maintain its integrity.
Preparing the Filling
Sauté Vegetables
In a skillet, heat olive oil over medium heat. Add finely chopped onions, red bell peppers, and carrots. Sauté until translucent and fragrant, about 5-7 minutes.You can add garlic for an extra flavor boost if you like!Mix in the Herbs
Add chopped parsley, oregano, and a pinch of salt and pepper to the sautéed mixture. Stir well and remove from heat.Feel free to customize the herbs based on your preference; cilantro works well too.
Assembling the Matambre Relleno
Spread the Filling
Lay the pound flank steak flat on a clean surface. Spread the sautéed vegetable mixture evenly over the surface, leaving a small border around the edges.Don’t be shy with the filling; the more, the better!Add Additional Ingredients
Top the vegetable layer with slices of hard-boiled eggs, olives, and a sprinkle of crumbled cheese, if desired.These additions provide bursts of flavor and texture in every bite.Roll and Secure
Starting from one end, carefully roll the flank steak tightly into a log. Secure it with kitchen twine or toothpicks at even intervals.Make sure to roll it tightly for even cooking and to keep the filling inside.
Cooking the Matambre
Sear the Roll
In a large skillet, heat more olive oil over medium-high heat. Sear the rolled matambre on all sides until browned, about 4-5 minutes per side.This step is crucial for developing flavor; don't skip it!Slow Cook the Matambre
Transfer the seared matambre to a baking dish. Add a splash of beef broth, cover tightly with foil, and bake in a preheated oven at 350°F (175°C) for about 1.5 to 2 hours, or until tender.The slow cooking process allows the flavors to meld beautifully.
Serving the Matambre Relleno
Rest and Slice
Once cooked, let the matambre rest for 10-15 minutes before slicing it into thick rounds.Resting helps keep the juices from running out when you cut into it.Plating Suggestions
Serve the slices on a platter with a drizzle of chimichurri sauce for a fresh kick, accompanied by roasted vegetables or a simple salad.This dish pairs wonderfully with a robust red wine for an authentic Argentinian experience.
Nutrition Facts
Servings 6
- Amount Per Serving
- Calories 476.61kcal
- % Daily Value *
- Total Fat 32.04g50%
- Saturated Fat 9.26g47%
- Cholesterol 216.77mg73%
- Sodium 579.15mg25%
- Potassium 683.7mg20%
- Total Carbohydrate 2.52g1%
- Dietary Fiber 1.15g5%
- Sugars 0.84g
- Protein 42.51g86%
- Vitamin A 1491.2 IU
- Vitamin C 28.11 mg
- Calcium 78.25 mg
- Iron 4.04 mg
- Vitamin D 0.55 mcg
- Vitamin E 3.68 mg
- Vitamin K 148.26 mcg
- Thiamin 0.15 mg
- Riboflavin 0.34 mg
- Niacin 10.67 mg
- Vitamin B6 1.1 mg
- Folate 49.88 mcg
- Vitamin B12 1.79 mcg
- Pantothenic Acid 1.48 mg
- Phosphorus 390.07 mg
- Magnesium 47.19 mg
- Zinc 6.79 mg
- Selenium 57.2 mcg
- Copper 0.17 mg
- Manganese 0.08 mg
* Nutrition information is provided as an estimate per serving and may vary depending on the ingredients, brands, substitutions, portion sizes and preparation methods used. Percent Daily Values (%DV) are based on U.S. FDA reference values for a 2,000-calorie diet and are intended as a general guide only. Individual nutritional needs vary. This information is not a substitute for advice from a registered dietitian or other qualified healthcare professional.
Note
- Choose a well-marbled flank steak for optimal flavor and tenderness.
- Butterfly the meat evenly to create a large, flat surface for rolling.
- Marinate the steak for at least 3 hours, or overnight for deeper flavor absorption.
- Use a mix of traditional fillings such as hard-boiled eggs, roasted red peppers, olives, and herbs for a balanced taste.
- Ensure the filling is evenly distributed to avoid any gaps when rolling.
- Secure the roll tightly with kitchen twine to maintain its shape during cooking.
- Sear the rolled matambre in a hot pan for a rich crust before finishing in the oven or on the grill.
- Baste occasionally with the pan juices or a marinade to keep the meat moist.
- Allow the matambre to rest for 10-15 minutes after cooking to ensure juicy slices.
- Serve with a chimichurri sauce to enhance the flavors and add freshness.
- Pair with a robust red wine to complement the richness of the dish.

