Calories in Garlic Bread

140kcal per 1 slice (40 g)

350 kcal per 100 g · about 7% of a 2,000-kcal day

A slice of garlic bread is about 140 calories, the butter-and-oil topping doing most of the work. It is easy to eat three or four without noticing alongside pasta.

Garlic Bread nutrition facts

NutrientPer 100 gPer 1 slice
Calories350 kcal140 kcal
Protein8 g3.2 g
Carbs44 g17.6 g
Fat16 g6.4 g
Fiber2 g0.8 g
Sugar2 g0.8 g

Where the calories come from

Garlic Bread calories by serving size

ServingCaloriesProteinCarbsFat
1 oz (28 g)99 kcal2.3 g12.5 g4.5 g
1 slice (40 g)140 kcal3.2 g17.6 g6.4 g
50 g175 kcal4 g22 g8 g
100 g350 kcal8 g44 g16 g
200 g700 kcal16 g88 g32 g
250 g875 kcal20 g110 g40 g

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More grains & breads

Values based on USDA FoodData Central reference entries. Actual nutrition varies with variety, preparation, and portion. © 2026 NibbleCal.