Amorphous solids have no characteristic symmetry, so they do not have regular planes of cleavage when cut; the edges may be curved. They are called isotropic because properties such as refractive index, conductivity and tensile strength are equal regardless of the direction in which a force is applied.
{{model.addEditText}} Print. 1  Prep. 2  Cook. 3  Ready In.  Preheat grill for high 1  heat. Lightly coat the asparagus spears with olive 2  oil. Grill over high heat for 2 to 3 minutes, or to desired tenderness.
Asparagus can be grilled on your gas or charcoal grill, or even indoors on an electric countertop grill. Ribbed cast iron stovetop grill pans are also great for grilling asparagus. A little oil brushed on the asparagus prevents drying and shriveling, and also helps it to brown. Over charcoal or on gas grills, the heat should be high enough so the asparagus is just-tender when the stalk and tips are lightly browned.