1. Stir together cold mashed potatoes with both cheeses and diced jalapeños.
2. Scoop 48 tablespoonfuls of the potato mixture onto a lined baking sheet. Refrigerate for 15-20 minutes.
3. Crush tortilla chips into fine crumbs and place in a shallow bowl.
4. Beat eggs in another bowl and place flour in a third bowl.
5. Heat oil in a fryer to 350°F (175°C).
6. Roll potato scoops into balls, coat in flour, dip in egg, then coat with tortilla crumbs.
7. Fry in small batches until golden brown, about 30-40 seconds. Drain on paper towels.
8. Serve hot with sour cream, if desired.

PREP TIME & NUTRITION:
Prep Time: 25 min, Cook Time: 15 min, Total Time: 40 min, Servings: 48, Calories: 120, Net Carbs: 10g, Fats: 7g, Protein: 3g