Preheat oven to **350°F**. Grease or line a loaf pan.
Let ice cream sit at room temperature until soft and scoopable, not liquid.
In a bowl, gently fold ice cream and self-rising flour together until just combined.
Do not overmix — batter should be thick and slightly lumpy.*
Pour batter into loaf pan and smooth the top.
Bake **38–42 minutes**, until golden and a toothpick comes out clean.
Let rest in the pan for **10 minutes**, then remove and cool before slicing.