Easy and delicious roasted asparagus recipe.
- Carbohydrate 5.86646131866667 g
- Cholesterol 0 mg
- Fat 0.181436948 g
- Fiber 3.17514644580687 g
- Protein 3.32634404666667 g
- Saturated Fat 0.0604789826666667 g
- Serving Size 1 1 Serving (151g)
- Sodium 3.02394913333333 mg
- Sugar 2.6913148728598 g
- Trans Fat 0.045359237 g
- Calories 30 calories
Step-by-step
- Preheat the NuWave oven.
- Clean and prep one pound of asparagus.
- Drizzle the asparagus with oil.
- Season with garlic onion seasoning and a little cayenne pepper.
- Cook in the NuWave oven until tender.
Convection cooking alters vegetable cellular structures faster than standard thermal ovens by forcing heated air across exposed moisture. Asparagus spears possess dense fibrous stalks and delicate tips that require differential heat absorption to avoid premature scorching. Stalks trimmed to uniform six-inch lengths cook evenly beneath the halogen element, whereas ragged ends trap oil unevenly and burn before the center softens. Infrared radiation emitted by countertop units demands a modest layer of oil to conduct heat efficiently without dehydrating the outer skin. Olive oil applied at a ratio of one teaspoon per pound coats the exterior sufficiently to encourage browning at 400 degrees Fahrenheit. Overcrowding the circular rack inhibits the required vortex airflow, resulting in steamed rather than roasted spears. Removing the batch after eight to ten minutes preserves a crisp-tender bite and vibrant green chlorophyll pigment. Substituting butter for plant-based oils introduces water content that lowers the smoke point and steams the stalks, yielding a limp texture. Dried garlic and onion powders applied before cooking will char quickly under direct infrared exposure, so spices should be monitored closely during the final minutes. Leftover cooked spears deteriorate rapidly in texture and must be consumed within two days when stored in an airtight container.
