Indulge in the rich flavors of this Heart-Healthy Savory Beef with Caramelized Onions, a satisfying yet wholesome dish perfect for dinner any night of the week. Made with lean beef sirloin, this recipe combines the natural sweetness of caramelized yellow onions with the tang of balsamic vinegar and the aromatic touch of fresh thyme, all simmered in low-sodium beef broth for a luscious, guilt-free sauce. Light olive oil keeps this meal heart-healthy, while garlic adds fragrant depth to every bite. Ready in just an hour, this recipe uses simple techniques like pan searing and deglazing to enhance flavors, ensuring tender strips of beef and a perfectly balanced sauce. Serve it warm and pair it with whole-grain sides or steamed veggies for a nutritious, flavor-packed meal that feels indulgent. Great for health-conscious foodies, this dish proves you can enjoy comfort food without compromise!
Begin by preparing the lean beef sirloin. Trim any visible fat from the beef and slice it into thin strips, about half an inch wide.
Peel and thinly slice the yellow onions, and mince the garlic cloves.
In a large skillet, heat 1 tablespoon of olive oil over medium heat. Add the sliced onions and a pinch of salt. Cook the onions, stirring occasionally, for about 20-25 minutes or until they are soft and caramelized. If the onions start to stick to the pan, add a splash of water.
Once the onions are caramelized, remove them from the skillet and set them aside.
In the same skillet, add the remaining 1 tablespoon of olive oil and increase the heat to medium-high. Add the sliced beef to the skillet. Sear the beef on all sides for about 5-7 minutes until it is browned, ensuring not to overcrowd the pan.
Once the beef is seared, reduce the heat to medium and add the minced garlic. Sauté for 1 minute until fragrant.
Pour in the low-sodium beef broth and balsamic vinegar, stirring to deglaze the pan and incorporate any browned bits into the sauce.
Add the caramelized onions back into the skillet, along with the fresh thyme leaves and black pepper. Stir everything together and let it simmer for about 10 minutes until the sauce has slightly thickened.
Taste the dish and adjust seasoning with additional black pepper if needed. Serve the savory beef hot, garnished with fresh thyme if desired.
Calories |
1362 | ||
|---|---|---|---|
% Daily Value* |
|||
| Total Fat | 74.2 g | 95% | |
| Saturated Fat | 22.6 g | 113% | |
| Polyunsaturated Fat | 2.7 g | ||
| Cholesterol | 340 mg | 113% | |
| Sodium | 1001 mg | 44% | |
| Total Carbohydrate | 37.6 g | 14% | |
| Dietary Fiber | 5.7 g | 20% | |
| Total Sugars | 17.6 g | ||
| Protein | 128.5 g | 257% | |
| Vitamin D | 0.0 mcg | 0% | |
| Calcium | 159 mg | 12% | |
| Iron | 13.6 mg | 76% | |
| Potassium | 2094 mg | 45% | |
*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.