Citygate: A point or measuring station at which a distributing gas utility receives gas from a natural gas pipeline company or transmission system. Coke oven gas: The mixture of permanent gases produced by the carbonization of coal in a coke oven at temperatures in excess of 1,000 degrees Celsius.
Baking Sweet Potatoes. 1  Preheat oven to 400Â°F. 2  With a fork, pierce sweet potato skin 5-6 times. 3  Place on baking sheet lined with foil. 4  Bake until tender, 45 minutes to 1 hour.
1 Toss potatoes with olive oil and desired seasoning. 2  Organize sweet potatoes on a baking pan. 3  Be sure your baking pan is large enough to bake the sweet potato wedges in a single layer so they brown evenly. 4  Bake at 400 degrees Fahrenheit for 20 to 30 minutes, turning once, until tender.aking sweet potatoes in your oven is a simple but delicious method to prepare them. Hereâs how to do it: 1  Rinse the sweet potatoes thoroughly with a brush, then pat dry. 2  Prick the sweet potatoes with a fork. 3  Bake at 425 degrees Fahrenheit for 40 to 60 minutes or until tender.