Elevate your lunch game with this Heart-Healthy Classic French Dip Sandwich, a wholesome twist on a beloved classic. Tender, lean beef sirloin is perfectly seasoned, seared, and roasted, then paired with a flavorful, low-sodium au jus infused with garlic, thyme, and Worcestershire sauce. Nestled in whole-grain baguettes and layered with creamy low-fat Swiss cheese, caramelized onions, and peppery baby arugula, this sandwich offers a satisfying bite without the guilt. Ideal for those seeking a quick yet nourishing meal, it comes together in under an hour, making it perfect for weeknight dinners or meal prep. Serve with the warm au jus for dipping, and enjoy all the comfort of a classic French dip with a healthy, modern twist.
Preheat the oven to 350°F (175°C).
Slice the medium yellow onion thinly.
In a large skillet, heat 1 tablespoon of extra-virgin olive oil over medium heat. Add the sliced onion and sauté until golden brown and caramelized, about 10 minutes. Remove from heat and set aside.
In a medium saucepan, combine 4 cups low-sodium beef broth, 2 tablespoons low-sodium Worcestershire sauce, 1 teaspoon garlic powder, 0.5 teaspoon black pepper, and 0.5 teaspoon dried thyme. Bring to a simmer over medium heat.
While the broth is simmering, season the 1 pound of lean beef sirloin with a pinch more pepper if desired. Sear in a preheated skillet over medium-high heat until browned on all sides, about 5 minutes total.
Transfer the beef to a baking dish and pour half of the broth mixture over it. Cover with foil and bake in the preheated oven for about 15-20 minutes, or until the beef is cooked through (recommended internal temperature of 145°F for medium-rare).
While the beef is baking, slice the whole-grain baguettes in half lengthwise. Optional: Toast the baguette halves in the oven during the last 5 minutes of the beef cooking time.
Remove the beef from the oven and let it rest for a few minutes. Thinly slice the beef against the grain.
Assemble the sandwiches by layering each whole-grain baguette bottom with arugula, slices of beef, caramelized onions, and a slice of low-fat Swiss cheese. Top with the other half of the baguette.
Serve the sandwiches with the remaining warm au jus on the side for dipping.
Calories |
2915 | ||
|---|---|---|---|
% Daily Value* |
|||
| Total Fat | 87.4 g | 112% | |
| Saturated Fat | 29.1 g | 146% | |
| Polyunsaturated Fat | 0.0 g | ||
| Cholesterol | 360 mg | 120% | |
| Sodium | 4191 mg | 182% | |
| Total Carbohydrate | 329.6 g | 120% | |
| Dietary Fiber | 39.5 g | 141% | |
| Total Sugars | 20.9 g | ||
| Protein | 219.7 g | 439% | |
| Vitamin D | 0.6 mcg | 3% | |
| Calcium | 1133 mg | 87% | |
| Iron | 30.2 mg | 168% | |
| Potassium | 3105 mg | 66% | |
*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.