Preheat your oven to 425°F (220°C). If you have a baking stone, place it in the oven to preheat as well.
In a large pot, bring 8 cups of water to a boil. Add the barley malt syrup (or honey) and baking soda. This will give the bagels a shiny, chewy crust.
Gently lower the bagels into the boiling water, 2-3 at a time, making sure they have enough room to float. Boil for 1 minute on each side. Use a slotted spoon to remove the bagels and place them back on the parchment-lined baking sheet.
While the bagels are still wet from boiling, sprinkle them with your desired toppings (sesame seeds, poppy seeds, everything bagel seasoning, etc.).