avocado-pepper grilled steak

Ingredients For avocado-pepper grilled steak

• 1/4 c

  chopped cilantro
• 3 Tbsp

  olive oil, extra virgin, divided 2tbl/1tbl
• 2 Tbsp

  fresh lime juice
• 1/2 tsp

  sea salt
• 1/4 tsp

  sugar
• 2 lg

  garlic cloves, peeled and minced
• 1 Tbsp

  peppercorn, crushed
• 1 1/2 lb

  london broil
• 1 md

  red pepper, cored and cut into eighths
• 1/2 md

  red onion, peeled and cut into thin wedges
• 1/2 lb

  shitake mushrooms, trimmed and halved
• 1

  avocado, pitted, peeled and cut into 2" wedges