Caprese Beef Burgers - alive magazine

Ingredients

• 1 lb (450 g) grass-fed beef
• 1 tsp (5 mL) garlic powder
• 1 tsp (5 mL) onion powder
• 1/4 tsp (1 mL) salt
• 1/4 tsp (1 mL) black pepper
• 4 whole grain buns (optional)
• 2 cups (500 mL) arugula or other tender greens
• 1 1/2 Tbsp (22 mL) balsamic vinegar
• 2 tsp (10 mL) extra-virgin olive or camelina oil
• 4 Tbsp (60 mL) prepared basil pesto
• Fresh mozzarella cheese, sliced
• 4 tomato slices