Flank Steak with Red Onions

Gluten Free
Health score
10%
Flank Steak with Red Onions
37 min.
4
348kcal

Suggestions


If you're looking for a simple yet flavorful dish to impress your guests or satisfy your family, this Flank Steak with Red Onions recipe is the perfect choice! It's a quick and easy meal that comes together in just 37 minutes, making it ideal for both busy weeknights and weekend dinners. With its tender, juicy flank steak paired with a rich, savory onion sauce, this dish is bound to become a new favorite in your recipe collection.

The red onions, caramelized to perfection in butter, complement the steak’s natural flavors, creating a mouthwatering balance of savory, sweet, and slightly tangy. The addition of red wine enhances the sauce, turning it into a decadent glaze that coats every slice of the perfectly cooked steak. Whether you're cooking for a special occasion or just treating yourself to a delicious homemade meal, this recipe is sure to satisfy. Plus, it’s gluten-free, so it’s a great option for those with dietary restrictions.

With just a handful of ingredients and a few simple steps, this meal packs a lot of flavor without requiring hours of preparation. Serve it with your favorite sides, and you’ve got a restaurant-quality dinner right at home. So grab your skillet and oven, and get ready to enjoy this succulent steak with a rich, onion-infused sauce that’s both easy to make and utterly delicious!

Ingredients

  • 1.3 lb flank steak 
  • teaspoon thyme sprigs dried fresh
  •  onion red thinly sliced cut in half lengthwise, crosswise
  • 0.5 cup red wine 
  • servings salt and pepper 
  • tablespoons butter unsalted
  • tablespoon vegetable oil 

Equipment

  • frying pan
  • oven
  • wooden spoon
  • aluminum foil
  • cutting board

Directions

  1. Preheat oven to 400F. Warm a 12-inch skillet over high heat until very hot. Pat steak dry; sprinkle generously with salt and pepper.
  2. Add oil to skillet and swirl to coat. Brown steak on both sides, turning once,1to 2minutes per side.
  3. Transfer skillet to oven and roast for 7to 8minutes for medium-rare.
  4. Place meat on a cutting board; cover loosely with foil.
  5. Set same skillet over medium heat; add 2Tbsp. butter to juices in pan. When butter has melted, add onions and saut until very soft, 10to 12minutes.
  6. Pour in wine, stir in thyme and raise heat to high. Cook, scraping up browned bits from bottom of skillet with a wooden spoon, until wine has almost boiled away and sauce is syrupy, 2minutes. Stir in juices from cutting board.
  7. Remove skillet from heat, swirl in remaining butter, and season sauce with salt and pepper. Thinly slice steak across the grain, transfer to a platter and spoon onion mixture over meat.

Nutrition Facts

Calories348kcal
Protein38.87%
Fat53.58%
Carbs7.55%

Properties

Glycemic Index
21.75
Glycemic Load
1.28
Inflammation Score
-7
Nutrition Score
16.155217346938%

Flavonoids

Cyanidin
0.06mg
Petunidin
0.59mg
Delphinidin
0.6mg
Malvidin
4.15mg
Peonidin
0.38mg
Catechin
2.14mg
Epigallocatechin
0.02mg
Epicatechin
1.14mg
Hesperetin
0.19mg
Naringenin
0.53mg
Apigenin
0.06mg
Luteolin
0.25mg
Isorhamnetin
2.76mg
Kaempferol
0.38mg
Myricetin
0.14mg
Quercetin
11.48mg
Gallocatechin
0.02mg

Nutrients percent of daily need

Calories:347.54kcal
17.38%
Fat:19.07g
29.33%
Saturated Fat:8.88g
55.48%
Carbohydrates:6.05g
2.02%
Net Carbohydrates:5.04g
1.83%
Sugar:2.52g
2.8%
Cholesterol:107.62mg
35.87%
Sodium:273.52mg
11.89%
Alcohol:3.18g
100%
Alcohol %:1.67%
100%
Protein:31.12g
62.24%
Selenium:42.26µg
60.37%
Vitamin B6:0.94mg
47.14%
Vitamin B3:8.97mg
44.86%
Zinc:5.58mg
37.22%
Phosphorus:312.23mg
31.22%
Vitamin B12:1.31µg
21.8%
Potassium:607.36mg
17.35%
Iron:2.53mg
14.04%
Vitamin B2:0.19mg
11.36%
Magnesium:41.3mg
10.32%
Vitamin B5:0.98mg
9.83%
Vitamin B1:0.13mg
8.64%
Vitamin K:9.03µg
8.6%
Folate:29.72µg
7.43%
Manganese:0.14mg
6.78%
Copper:0.13mg
6.64%
Vitamin E:0.94mg
6.29%
Vitamin C:4.87mg
5.9%
Vitamin A:287.85IU
5.76%
Calcium:49.48mg
4.95%
Fiber:1g
4.02%
Vitamin D:0.16µg
1.05%
Source:My Recipes