Mushroom Onion Burger Steak Topper
Elevate your burger or steak game with this irresistible Mushroom Onion Burger Steak Topper! This savory, skillet-cooked masterpiece combines golden caramelized onions, earthy mushrooms, and fragrant garlic, all brought together with a splash of soy sauce and a touch of rich stock for the perfect saucy finish. With optional fresh thyme for an herbaceous twist, this versatile topping adds gourmet flair to any dish and can be made in just 35 minutes. Whether you’re hosting a backyard barbecue or enjoying a cozy dinner at home, this easy mushroom and onion topping is the secret to delivering rich, comforting flavor in every bite. Perfect for burgers, steaks, or even grilled vegetables, it’s a must-try recipe for lovers of bold, hearty accompaniments!
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Recipe Information
Ingredients
- 2 tablespoons Unsalted butter
- 1 tablespoon Olive oil
- 1 large Yellow onion
- 2 cups Button mushrooms or cremini mushrooms, sliced
- 2 cloves Garlic cloves, minced
- 0.5 teaspoon Salt
- 0.25 teaspoon Black pepper
- 1 tablespoon Soy sauce
- 0.25 cup Beef stock or vegetable stock
- 1 teaspoon Fresh thyme leaves, chopped (optional)
Instructions
Heat a large skillet over medium heat and add the butter and olive oil. Allow the butter to melt completely.
Slice the onion thinly and add it to the skillet. Cook for 8-10 minutes, stirring occasionally, until the onions are golden and soft.
Add the sliced mushrooms to the skillet with the onions. Stir well and cook for another 8-10 minutes, or until the mushrooms have released their moisture and start to brown.
Stir in the minced garlic and cook for 1-2 minutes until fragrant, being careful not to burn the garlic.
Season the mixture with salt and black pepper. Add the soy sauce and stir to coat the onions and mushrooms evenly.
Pour in the beef stock or vegetable stock and allow it to simmer for 2-3 minutes, or until the liquid reduces slightly and creates a saucy consistency.
If desired, sprinkle chopped fresh thyme over the mixture for an added layer of flavor. Stir well and cook for 1 more minute.
Remove the skillet from heat and spoon the mushroom onion topping over cooked burgers or steaks. Serve immediately and enjoy!
Nutrition Facts
Calories |
244 | ||
|---|---|---|---|
% Daily Value* |
|||
| Total Fat | 14.8 g | 19% | |
| Saturated Fat | 2.5 g | 12% | |
| Polyunsaturated Fat | 1.3 g | ||
| Cholesterol | 0 mg | 0% | |
| Sodium | 1987 mg | 86% | |
| Total Carbohydrate | 23.1 g | 8% | |
| Dietary Fiber | 4.7 g | 17% | |
| Total Sugars | 9.8 g | ||
| Protein | 8.9 g | 18% | |
| Vitamin D | 0.4 mcg | 2% | |
| Calcium | 57 mg | 4% | |
| Iron | 1.6 mg | 9% | |
| Potassium | 831 mg | 18% | |
*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.
