Recipes Salad Green Salad Recipes Spinach Salad Recipes Flat Iron Steak and Spinach Salad 4.6 (89) 59 Reviews 16 Photos Spinach is topped with peppers, mushrooms, and flat iron steak in this steak and spinach salad recipe. Submitted by Kerinholland Updated on October 3, 2024 Save Rate Print Share Close Add Photo 16 16 16 16 Prep Time: 25 mins Cook Time: 25 mins Total Time: 50 mins Servings: 6 Jump to Nutrition Facts Cook Mode (Keep screen awake) Ingredients 1 (2 pound) flat iron steak salt and ground black pepper to taste 2 tablespoons olive oil 1 large red onion, thinly sliced ½ cup Italian salad dressing 3 large red bell peppers, cut into 1/2 inch strips 2 portobello mushrooms, sliced ½ cup red wine 4 cups baby spinach leaves ½ cup crumbled blue cheese Directions Preheat an outdoor grill for medium-high heat and lightly oil the grate. Season both sides steak with salt and black pepper. Cook on the preheated grill until desired degree of doneness, about 5 minutes per side for medium-rare. Let steak rest in a warm area. Heat olive oil in a large skillet over medium-high heat. Add onion; cook until begins to soften, about 4 minutes. Add salad dressing; bring to a boil, then stir in bell peppers and mushrooms. Reduce heat to medium; cook until peppers are tender, about 5 minutes. Remove vegetables from the skillet with a slotted spoon; set aside. Increase heat to medium-high. Add red wine to the skillet; simmer until dressing and wine reduced to a syrupy sauce, about 5 minutes. Meanwhile, thinly slice steak against the grain. Divide spinach among serving plates. Spoon warm, vegetable mixture over spinach; top with sliced steak. Spoon red wine sauce on top; sprinkle with blue cheese. I Made It Print 168 home cooks made it! Nutrition Facts (per serving) 486 Calories 31g Fat 13g Carbs 36g Protein Show Full Nutrition Label Hide Full Nutrition Label Nutrition Facts Servings Per Recipe 6 Calories 486 % Daily Value * Total Fat 31g 40% Saturated Fat 10g 52% Cholesterol 112mg 37% Sodium 601mg 26% Total Carbohydrate 13g 5% Dietary Fiber 3g 11% Total Sugars 7g Protein 36g 72% Vitamin C 112mg 125% Calcium 97mg 7% Iron 1mg 8% Potassium 565mg 12% * Percent Daily Values are based on a 2,000 calorie diet. Your daily values may be higher or lower depending on your calorie needs. ** Nutrient information is not available for all ingredients. Amount is based on available nutrient data. (-) Information is not currently available for this nutrient. If you are following a medically restrictive diet, please consult your doctor or registered dietitian before preparing this recipe for personal consumption.