
Rosemary Beef Steaks with Browned Corn Butter and Shallots
An original beef recipe featuring juicy steaks seared and finished with a silky sauce of browned butter, sweet corn kernels, caramelized shallots, and fresh rosemary. The result is an elegant yet approachable dish with toasty, herbal, and lightly sweet flavors.
Important notice: This recipe is not medical advice. Consult your healthcare professional.
Ingredients
- 700 g sirloin or strip beef steaks (4 filetes of grosor medio)
- 8 g fine salt (divided)
- 3 g black pepper (freshly ground)
- 30 ml olive oil (for searing)
- 85 g unsalted butter (divided)
- 120 g shallots (en pluma fina)
- 160 g corn kernels (fresh or descongelados)
- 9 g garlic (chopped fino)
- 6 g fresh rosemary (chopped, more sprigs opcionales)
- 120 ml beef stock (unsalted or low sodium)
- 15 ml apple cider vinegar (for equilibrar the sauce)
- 10 g Dijon mustard (optional pero recomendada)
- 8 g fresh parsley (chopped for terminar)
Nutrition facts
per serving
Approximate nutritional information. Estimated from the recipe’s ingredients and amounts, using standard reference nutrition values. It may vary with brands, sizes and cooking method. For guidance only; not a substitute for medical or dietary advice.
Allergens
Instructions
- 1
Take the beef steaks out of the refrigerator 15 minutes before cooking. Pat them dry with paper towels and season both sides with 6 g of the salt and the black pepper.
- 2
Heat a large cast-iron or heavy skillet over medium-high heat for 2 to 3 minutes. Add the olive oil.
- 3
Place the steaks in the hot skillet and sear for 3 to 4 minutes on the first side. Flip and cook 3 minutes more for medium doneness. If you prefer to finish them in the oven, transfer the skillet to a preheated oven at 400°F / 200°C for 2 to 4 minutes, depending on thickness and desired doneness.
- 4
Transfer the steaks to a warm plate and loosely cover them to rest for 8 minutes.
- 5
Reduce the heat to medium. In the same skillet add 2 tablespoons of the butter. Add the shallots and cook for 3 minutes, stirring, until softened. Add the corn kernels and cook 2 minutes more.
- 6
Add the garlic and chopped fresh rosemary. Cook for 30 seconds until fragrant, making sure the garlic does not burn.
- 7
Pour in the beef stock and apple cider vinegar, scraping the bottom of the pan to release the browned bits. Add the Dijon mustard and the remaining salt. Cook for 2 to 3 minutes until the sauce reduces slightly.
- 8
Add the remaining butter and swirl the skillet or stir gently until the butter melts and turns lightly nutty, creating a glossy sauce with the corn and shallots.
- 9
Return the steaks and any resting juices to the skillet for 30 to 60 seconds to glaze them. Turn off the heat and finish with the chopped fresh parsley.
- 10
Serve the steaks topped with the browned corn butter and shallots. If desired, garnish with small sprigs of fresh rosemary.
Chef tips
For the best sear, do not move the steaks during the first few minutes. If the corn is very sweet, keep the full amount of vinegar to balance the flavor. Use a wide skillet to prevent the ingredients from steaming.
Substitutions
You can substitute the shallots with thinly sliced red onion. Rosemary can be replaced with fresh thyme. If you do not want to use Dijon mustard, omit it and add 1 extra teaspoon of apple cider vinegar.
What I used to make it
Generic kitchen tools that work for this recipe. You don’t need to buy anything to make it.
Illustrative imageCosori Pro LE 5 Qt Air Fryer
Browning and baking with little oil
- Browns food with very little oil
- Handy for vegetables, chicken and reheating
- Check the basket capacity
Illustrative imageTempPro TP19H Digital Thermometer
Checking doneness of meat and chicken
- Checks doneness of meat and chicken
- Quick reading
- Clean the probe after each use
Illustrative imageT-fal Ultimate Hard Anodized 12" Non-Stick Pan
Eggs, omelets and stir-fries
- Eggs and omelets that don’t stick
- Comfortable, sturdy handle
- Use wooden or silicone utensils
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