In the meantime, in March 2017 the government announced that VAT is to be added to the cost of roaming in countries outside the EU. The result is that the cost of calls, texts and data is set to go up by 20%. At the time of writing, we don't know for sure when the charges will come into affect.
Bring to boiling. Add sweet potatoes. Cover the pan and cook sweet potatoes for 10 to 12 minutes or until just tender on the outside but resistant in the center when pierced with a knife. For soft, tender sweet potatoes, cook for 25 to 30 minutes.
Turn the burner on high and bring water to boiling. Reduce heat to medium low or low. Cover the pan with a lid. Cook the potatoes in gently boiling water until tender, about 15 minutes for cubed potatoes and new potatoes and 20 to 25 minutes for quartered potatoes. Drain the potatoes in a colander. Serving Boiled Potatoes