Cilantro Lime Grilled Steak Burrito Bowls

Name: Cilantro Lime Grilled Steak Burrito Bowls
Ingredients: 1/4 cup olive oil; 1/4 cup lime juice; 3 cloves garlic, minced; 1 tablespoon agave syrup; 1/4 cup minced fresh cilantro; Salt and pepper to taste; 1-1/2 lbs top round steak, fat trimmed; 2 cups hot cooked rice; 1 can (15 oz) black beans, drained and rinsed; 2 medium tomatoes, diced; 2 medium avocados, pitted and diced; 1-1/2 cups shredded lettuce; 1/2 cup shredded cheddar cheese; Lime wedges and additional minced cilantro for serving, optional