Indulge in the ultimate comfort food with these Double Onion Beef Sandwiches, a savory masterpiece of bold flavors and satisfying textures. Thinly sliced beef, seasoned to perfection with garlic and Worcestershire sauce, is paired with rich, caramelized onions and topped with crispy onion rings for a double dose of oniony goodness. Served on toasted sub rolls slathered with creamy mayonnaise and layered with melted cheddar cheese, each bite bursts with hearty, umami-packed satisfaction. Perfect for a quick weeknight dinner or casual lunch, these sandwiches come together in just 40 minutes and are sure to become a family favorite. Garnish with fresh parsley for a touch of brightness, and serve warm for maximum flavor impact!
Peel and thinly slice the yellow onions into half-moons.
Heat 1 tablespoon of olive oil and 1 tablespoon of butter in a large skillet over medium heat. Add the sliced onions and cook, stirring occasionally, for about 15 minutes or until soft and golden brown. Remove from the skillet and set aside.
In the same skillet, heat 1 tablespoon of olive oil over medium-high heat. Add the minced garlic and cook for 30 seconds until fragrant.
Add the thinly sliced beef to the skillet. Season with salt, black pepper, and Worcestershire sauce. Sauté for 5-7 minutes, stirring occasionally, until the beef is fully cooked and lightly browned. Remove from heat.
Toast the sub rolls or sandwich buns in a toaster or skillet until lightly crisped.
Spread 1 tablespoon of mayonnaise onto the bottom half of each roll or bun.
Layer the beef, caramelized onions, and a slice of cheddar cheese onto each sandwich.
Add a layer of crispy onion rings on top of the cheese.
Close the sandwich with the top half of the roll or bun. Optionally, garnish with chopped parsley before serving.
Serve immediately while warm and enjoy!
Calories |
3841 | ||
|---|---|---|---|
% Daily Value* |
|||
| Total Fat | 223.7 g | 287% | |
| Saturated Fat | 72.2 g | 361% | |
| Polyunsaturated Fat | 2.7 g | ||
| Cholesterol | 541 mg | 180% | |
| Sodium | 6169 mg | 268% | |
| Total Carbohydrate | 278.6 g | 101% | |
| Dietary Fiber | 14.7 g | 52% | |
| Total Sugars | 35.9 g | ||
| Protein | 173.2 g | 346% | |
| Vitamin D | 0.0 mcg | 0% | |
| Calcium | 1390 mg | 107% | |
| Iron | 26.7 mg | 148% | |
| Potassium | 2718 mg | 58% | |
*The % Daily Value tells you how much a nutrient in a serving of food contributes to a daily diet. 2,000 calories a day is used for general nutrition advice.