Garlic-Herb Marinated Tri-Tip Steaks with Grilled Asparagus, Onion & Tomato Cucumber Salad

Score: 8/10

A flavorful, balanced, and fresh grilling recipe with a few minor flaws regarding cost estimation and incomplete preparation steps for the grilled onions.

Strengths

Well-balanced flavor profile combining savory grilled meat with acidic, fresh vegetable sides.
Clear step-by-step instructions that logically group prep work and active grilling tasks.
Proper handling of the steak post-grill, including resting and utilizing the juices for plating.

Issues

medium / cost: The sum of the provided ingredient prices is approximately $22.72, which contradicts the $13-16 cost estimate.
medium / ingredient_usage: The thick red onion wedges are placed on the grill without being oiled or seasoned, which will likely cause them to burn, dry out, and stick to the grates.
low / timing: A 20-minute marinade for a robust beef cut like tri-tip is quite brief and will primarily act only as a surface treatment rather than penetrating the meat.

Suggested fixes

Update the cost estimate to $22-25 to accurately reflect the ingredient list prices.
Allocate an extra drizzle of olive oil, salt, and pepper to toss the onion wedges in before grilling.
Suggest marinating the steaks for at least 1 to 2 hours if time permits for deeper flavor, or lightly scoring the meat for the 20-minute window.