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Sirloin Steak with Tarragon-Garlic Sour Cream

Servings 4
Calories 378 kcal

Ingredients

  • 1/3 cup sour cream
  • 1/4 cup low-fat mayonnaise
  • 2 tablespoons whole-grain Dijon mustard
  • 1 teaspoon dried tarragon
  • 1 teaspoon bottled minced garlic
  • 1/2 teaspoon salt -- divided
  • 1/4 teaspoon black pepper -- divided
  • Cooking spray
  • 1 pound boneless sirloin steak -- trimmed
  • 20 ounces refrigerated red potato wedges -- such as Simply Potatoes

Instructions

  1. Combine first 5 ingredients in a small bowl; stir in 1/4 teaspoon salt and 1/8 teaspoon pepper. Set aside.
  2. Heat a large nonstick skillet over medium-high heat. Coat the pan with cooking spray. Sprinkle both sides of steak with remaining 1/4 teaspoon salt and remaining 1/8 teaspoon pepper; add steak to pan. Cook 5 minutes on each side or until desired degree of doneness. Remove from pan; let stand 5 minutes. Cut into 1/4-inch-thick slices. Keep warm.
  3. Wipe pan with a paper towel; return to heat. Recoat pan with cooking spray. Add the potatoes; sauté 15 minutes or until browned and thoroughly heated, stirring occasionally. Serve with steak and sauce.