Preheat oven to 425°F (220°C) and line a baking sheet with parchment paper.

In a bowl, mix sourdough discard, warm water, and sugar until smooth.

Add flour, baking soda, and salt. Stir until a dough forms.

Knead the dough on a floured surface for 3–4 minutes until smooth.

Divide dough into small pieces and roll into bite-sized balls.

Bring a pot of water to a gentle boil.

Boil each batch of pretzel bites for about 30 seconds, then remove and place back on the baking sheet.

Sprinkle with flaky sea salt.

Bake for 12–15 minutes until golden brown.

Brush with melted butter while warm if desired.

These Sourdough Discard Pretzel Bites are best served warm for the perfect soft and chewy texture.