Place the cubed sweet potatoes in a large mixing bowl.
Add 2 teaspoons olive oil, ½ teaspoon smoked paprika, garlic powder, ¼ teaspoon salt, and ¼ teaspoon black pepper. Toss to coat.
Spread the sweet potatoes in a single layer on the prepared baking sheet.
Roast for 25 to 30 minutes, stirring halfway through, until browned and tender.
Pat the steak pieces dry with paper towels.
Season the steak with ½ teaspoon salt, ¼ teaspoon black pepper, and ½ teaspoon smoked paprika.
Heat 1 tablespoon olive oil in a large skillet over medium-high heat.
Add the steak in a single layer and cook without stirring for 2 to 3 minutes.
Turn the steak pieces and cook for another 2 to 3 minutes, until browned and cooked to your preferred doneness.
Transfer the steak to a plate and reduce the heat to medium.
Add the butter to the same skillet.
Add the sliced mushrooms and cook for 5 to 6 minutes, stirring occasionally, until browned and tender.
Add the minced garlic, dried thyme, ¼ teaspoon salt, and ⅛ teaspoon black pepper. Cook for 1 minute, stirring frequently.
Return the steak to the skillet and stir with the mushrooms for 1 minute.
Divide the baby spinach and roasted sweet potatoes evenly among 4 bowls.
Top each bowl with the garlic mushroom steak.
Sprinkle with fresh parsley and serve.
Notes
Estimated Weight Watchers Points: 8 (Check official WW app for exact points)
Tips and Tricks
Choose Tender Steak – Sirloin is a great choice for quick cooking. Cut the pieces into similar sizes so they cook evenly.Avoid Crowding – Cook the steak in batches if your skillet is too small. Crowding prevents the meat from browning properly.Check Doneness – Use an instant-read thermometer to check the steak. For food safety, cook whole-cut beef to 145°F and allow a 3-minute rest.Dry the Mushrooms – Pat washed mushrooms dry before cooking so they brown instead of steaming.Meal Prep – Store the spinach separately from the warm ingredients to keep it fresh and crisp.
Storing and Reheating
Refrigerating – Store leftovers in airtight containers in the refrigerator for up to 3 to 4 days. Refrigerate within 2 hours of cooking.Freezing – Freeze the cooked steak, mushrooms, and sweet potatoes for up to 2 to 3 months for the best quality. Add fresh spinach after reheating.Reheating – Warm the steak, mushrooms, and sweet potatoes in a covered skillet over medium-low heat until heated throughout. Reheat leftovers to 165°F.Microwave – Place the cooked ingredients in a microwave-safe dish, cover loosely, and heat in short intervals until they reach 165°F. Add the spinach before serving.