Acute toxicity looks at lethal effects following oral, dermal or inhalation exposure. It is split into five categories of severity where Category 1 requires the least amount of exposure to be lethal and Category 5 requires the most exposure to be lethal. The table below shows the upper limits for each category.
Lets start with the stuff you'll need: Gas Grill Cooking tri tip roast on a gas grill is simple if the grill has at least two burners, and can maintain 350-375Â°F/177-191Â°C. Use an oven thermometer to assure an accurate reading. The one included on the grill is not accurate enough for good barbecue results.
1. Seasoning the tri-tip roast. For added flavor, consider rubbing it with a tasty spice rub. If you have the time, cover the seasoned roast and chill for 6 to 24 hours. This will allow the flavors to penetrate the meat more deeply.