Peel and chop the potatoes into bite-sized cubes.
Rinse the potatoes under cold water to remove excess starch.
Boil the potatoes in salted water for about 10 minutes until slightly tender.
Drain the potatoes and let them cool for a few minutes.
Preheat your oven to 425°F (220°C).
Toss the potatoes with olive oil, paprika, and salt in a large bowl.
Spread the potatoes on a baking sheet in a single layer.
Bake for 20 minutes or until golden and crispy, flipping halfway.
In a saucepan, heat the tomato sauce with minced garlic and cayenne pepper.
Stir in red wine vinegar and simmer for 5 minutes.