For Pretzels: In a measuring cup dissolve the yeast and 1 teaspoon sugar in warm water. Set aside. (Mixture should become foamy, if it's not your yeast may be bad or your water too hot) In the bowl of a standing mixture fitted with a dough hook, combine the flour, sugars, and salt on low speed. Turn off the mixer and pour the water/yeast mixture and melted butter into the bowl. Turn the mixer on and knead for 6-8 minutes until the dough is smooth. If the dough is too dry you can add extra water, a tablespoon at a time. I don't have a stand mixer, so I knead by hand. Lightly oil a large bowl. Remove the dough from the mixer and shape into a ball. Place the dough ball in the bowl, cover with a clean towel, and allow to rise for one hour (*or until double in size). Towards the end of rising, preheat oven to 450 degrees and prepare baking sheets with parchment paper and cooking spray. In a large bowl, combine the hot water and baking soda. In a small bowl, whisk together the egg whites and melted butter. After the dough has risen, punch down the dough and then knead with hands for one minute. Turn out onto a lightly floured surface and divide dough into 12 even portions. Now you can pick your shape. For pretzel bites roll each portion into a snake then cut the snake into bite size pieces, about 1 1/2 inches in width. Dip the pieces in the baking soda water and place on the baking sheet (sometimes I dab the pretzels with a paper towel if they seem too wet). Brush each pretzel bite with egg whites/melted butter then sprinkle with kosher salt. Bake for 7-8 minutes, until browned. Serve warm or at room temperature. Note: You can allow dough to rise in the oven (turned off) with the light on. For Beer Cheese Dip: Microwave cream cheese for 30-45 seconds until very soft. Stir in the beer, horseradish, and garlic powder. Microwave again for 30-45 seconds. Add the grated cheese and stir until smooth, microwaving again if necessary.