Preheat Oven – Set to 350°F (175°C). Grease a loaf pan.
Mix Dry Ingredients – In a bowl, whisk flour, baking powder, and salt.
Beat Butter & Sugar – In another bowl, cream butter and sugar until fluffy.
Add Eggs – Beat in eggs, one at a time.
Combine Wet Ingredients – Stir in coffee, sour cream, and vanilla.
Mix the Batter – Gradually add dry ingredients, mixing until smooth.
Bake the Cake – Pour batter into prepared pan. Bake for 50 minutes, until golden.
Prepare Caramel – Heat brown sugar, butter, and cream in a saucepan. Simmer until thick.
Cool & Glaze – Let cake cool, then drizzle with warm caramel.
Slice & Enjoy – Try not to eat it all at once.