Grease cookie sheet/pan, set aside
Mix water, yeast, and sugar, let stand for 10 mins until bubbly
Mix flour, salt and sugar in a bowl, pour in yeast mixture and oil, mix and knead to form a dough
Let rest, covered, for 1 H.
Divide dough into portions, roll into ropes and shape into pretzels knots
In a bowl, mix soda and hot water
Dip pretzel knots into baking soda solution
Place on cookie sheet and sprinkle with coarse salt
Bake on preheated 450 F, for 10-12 mins