Balsamic-Marinated Steak With Charred Radicchio

Ingredients

• 4 tablespoons balsamic vinegar divided
• 10 ounces cherry tomatoes halved
• 3 large garlic cloves halved finely chopped 2 cloves and 1
• 4 slices whole-grain bread toasted
• 0.5 teaspoon vegetable oil; peanut oil preferred 
• 2 ounces torn radicchio 
• 1 large onion red cut into 10 wedges
• 4 servings rosemary sprigs fresh for garnish
• 10 ounce skirt steak 

Equipment

• bowl
• frying pan
• wok
• slotted spoon
• tongs

Directions

1. Marinate steak in 2 tablespoons vinegar and chopped garlic 15 minutes at room temperature. In a separate bowl, combine onion and 1 tablespoon vinegar.
2. Heat wok or large skillet over medium-high heat; add oil.
3. Remove steak from marinade, reserving marinade, and cook steak 2 minutes.
4. Transfer with tongs to plate; cover.
5. Add onion to wok, and cook 3 minutes or until slightly softened.
6. Transfer to plate with a slotted spoon; cover.
7. Add tomatoes to wok; cook 2 minutes.
8. Add reserved marinade; bring to a boil.
9. Add radicchio and remaining 1 tablespoon vinegar; remove from heat.
10. Rub toasts with cut sides of remaining garlic clove until fragrant. Top each with steak and vegetables.
11. Garnish with rosemary.