Shaking Beef Recipe – Sunset Magazine

Ingredients

• 1 1/2 pounds filet mignon, trimmed of excess fat and cut into 1-in. cubes
• 1 tablespoon plus 1 tsp. sugar, divided
• 1 teaspoon kosher salt
• 1 teaspoon pepper
• 7 tablespoons canola oil, divided
• 2 tablespoons rice vinegar
• 2 tablespoons mirin
• 1 tablespoon soy sauce
• 2 teaspoons dark soy sauce*
• 1/2 teaspoon Vietnamese or Thai fish sauce
• 1 cup thinly sliced red onion
• 3 green onions, ends trimmed, onions cut into 1-in. lengths
• 1 tablespoon finely chopped garlic
• 1 tablespoon unsalted butter
• 1 bunch watercress, tough stems removed
• Spicy Lime Dipping Sauce