Each brand is trying to find a way to get a leg up on the competition in a tight market space. The above picture is what I found on my last grocery run. What caught my eye was the asterisk next to the non-GMO popcorn claim. My guess was the ingredients list would include soybean, canola, or corn oil.
The temperature for broiling in an oven is 260 degrees Celsius or  500 degrees Fahrenheit. Medium heat is about 177 degrees Celsius or  350 degrees Fahrenheit.
Smoked London Broil, aka Smoked Top Round Roast. Preheat your smoker or grill (smoker to 225-250 degrees Fahrenheit, grill to 300-325 degrees). Add some smoker wood (oak is very nice with this recipe), and once the smoke starts rolling, position the beef roast on the grate and close 'er up.o matter what it's called, in my dimension it's smoked, not broiled, and it's a top round roast, formerly known as London broil. Recipe good for up to 5 pounds of beef.