Steak Salad with Bok Choy

Ingredients

• 1 Tbs. extra-virgin olive oil
• 1/2 pound flank steak
• 1 bunch bok choy ends trimmed and sliced in half lengthwise
• 2 Tbs. peanut oil, divided
• 1-inch piece fresh ginger root, minced
• 3 cloves garlic, minced
• 2 tsp sugar
• 2 tsp sesame oil
• 2 Tbs. soy sauce
• 1 Tbs. lemon juice