Preheat your oven to 400°F (200°C) and line a baking sheet with parchment paper.

Grate the potatoes and wring out excess moisture using a clean kitchen towel.

Combine grated potatoes, tapioca flour, egg, and half of the paleo ranch dressing in a mixing bowl, then mix well.

Shape the mixture into small, oval-shaped tots and arrange them on the prepared baking sheet.

Bake the tater tots for 25–30 minutes, flipping halfway through for even cooking.

After baking, toss the tots with the remaining ranch dressing and buffalo sauce until evenly coated.