Preparing Homemade Pretzel Dogs is a straightforward process when you follow these steps:

1. Activate Yeast: In a bowl, combine warm water, sugar, and yeast. Allow yeast to activate for about 5-10 minutes until bubbly.

2. Mix Dough: In a large mixing bowl, combine flour and salt. Add the activated yeast mixture. Stir until a dough forms.

3. Knead Dough: Transfer the dough onto a floured surface and knead for about 5-7 minutes until the dough is smooth and elastic.

4. Let it Rise: Place the dough in a greased bowl. Cover it with a towel and let it rise in a warm spot for about 30 minutes to 1 hour, until doubled in size.

5. Preheat Oven: Preheat your oven to 425°F (220°C). Line baking sheets with parchment paper.

6. Prepare Baking Soda Solution: In a large pot, bring about 10 cups of water and baking soda to a gentle boil.

7. Shape Pretzel Dogs: Divide dough into pieces (about 12). Roll each piece into a long strip, wrapping it around each hot dog.

8. Boil Pretzel Dogs: Carefully drop each wrapped hot dog into the boiling baking soda solution for 30 seconds. Remove with a slotted spoon and place on prepared baking sheets.

9. Add Egg Wash: Beat the egg in a bowl and brush it over the top of each pretzel dog. Sprinkle with coarse sea salt.

10. Bake: Bake in the preheated oven for about 20-25 minutes, until they are deep golden brown.

11. Cool Slightly: Allow them to cool on a wire rack for a few minutes before serving.

Making Homemade Pretzel Dogs can be a great culinary project that results in scrumptious snacks!