Cookwith - California Grilled Tri-Tip with Charred Corn, Avocado & Herb Salsa

Ingredients

• 2 lbs beef tri-tip roast
• 2 tbsp olive oil, divided
• 1 1/2 tsp kosher salt, plus more for seasoning
• 1 tsp freshly ground black pepper
• 1 tsp smoked paprika
• 1/2 tsp garlic powder
• 1/2 tsp onion powder
• 2 large ears corn, husked
• 1 pint cherry tomatoes, halved
• 1/2 small red onion, finely diced
• 1/2 cup fresh cilantro leaves, chopped
• 1/3 cup fresh basil leaves, chopped
• 1 jalapeño, seeded and minced
• 1 lime, zested and juiced
• 1/2 tsp honey
• 1 large ripe avocado, diced