Marble Loaf Cake

Marble Loaf Cake is a classic, moist cake characterized by its beautiful two-tone swirl pattern, typically created by dividing a vanilla batter and mixing one portion with cocoa powder before gently folding them together. It's a beloved home-style treat made from basic baking staples like flour, sugar, eggs, butter, and milk, with the signature contrast coming from vanilla and chocolate flavors. While enjoyed globally, this simple yet elegant cake is a staple in many Western baking traditions, often served as a comforting snack or dessert.

🍽️ Nutrition at a glance

As a traditional cake, it is primarily a source of carbohydrates from flour and sugar, with a moderate amount of fat from butter or oil. It provides quick energy but is not a significant source of protein or fiber, and a standard slice typically contains around 250-350 calories.

Nutrition breakdown

Calories	320 kcal
Protein	4.5 g
Carbs	45 g
Fat	14 g
Fiber	0.8 g
Sugar	25 g
Sodium	280 mg
Calcium	45 mg
Iron	1.5 mg
Potassium	90 mg
Vitamin A	110 IU
Vitamin B1 (Thiamin)	0.15 mg
Vitamin B2 (Riboflavin)	0.12 mg
Niacin (B3)	0.8 mg
Folate	35 µg

Per 1 slice (85 g) · estimated, varies by recipe

💡 What's interesting

The 'marble' effect is a simple yet visually striking technique that elevates a basic loaf cake into something special, making it a favorite for bakers to showcase creativity without complexity. Nutritionally, the cocoa swirl can offer a minor antioxidant boost compared to a plain vanilla cake, though it remains an indulgent treat.