Nutrition values are calculated estimates for the listed ingredients, preparation, and serving size. Ingredient brands, substitutions, preparation, and serving size can change the result.
Calculation assumptionsDry oats use USDA FDC 173904 (81 g per cup), with one medium banana, 3/4 cup 2% milk, 1/4 cup nonfat Greek yogurt, and cinnamon. Ice is excluded.
Serving basis: The calculated batch is divided into 1 equal serving.
Finished yield: About 16 fl oz; oats thicken the drink as it stands.
Method: Nutrition is estimated from listed mass quantities or the stated label-volume basis, preparation, and cited composition data. A label-volume equivalent is not a measured gram weight. Actual values vary by brand, produce size, preparation method, and serving yield.
Quality check: database or declared-label energy is checked against macro-derived energy. Variances above 8% are blocked for review unless a documented food-specific or rounding explanation has been approved.
USDA FoodData Central ↗See modeled quantities and references
- dry rolled oats · 20.3 gOats, regular or quick, dry, not fortified · USDA FoodData Central · FDC 173904 · SR Legacy ↗ · FoodData Central SR Legacy April 2018 (verified 2026-09-15). Included in nutrition.
Calculation basis
Reference serving: 100 g. Recipe quantity is converted to grams using the canonical household-measure table before scaling the 100 g record. - cold 2% milk · 183 gMilk, reduced fat, 2% milkfat · USDA FoodData Central · FDC 171267 · SR Legacy ↗ · FoodData Central SR Legacy April 2018 (verified 2026-09-15). Included in nutrition.
Calculation basis
Reference serving: 100 g. Recipe quantity is converted to grams using the canonical household-measure table before scaling the 100 g record. - frozen banana · 118 gBananas, raw · USDA FoodData Central · FDC 173944 · SR Legacy ↗ · FoodData Central SR Legacy April 2018 (verified 2026-09-15). Included in nutrition.
Calculation basis
Reference serving: 100 g. Recipe quantity is converted to grams using the canonical household-measure table before scaling the 100 g record. - plain nonfat Greek yogurt · 61.3 gGreek yogurt, plain, nonfat · USDA FoodData Central · FDC 170894 · SR Legacy ↗ · FoodData Central SR Legacy April 2018 (verified 2026-09-15). Included in nutrition.
Calculation basis
Reference serving: 100 g. Recipe quantity is converted to grams using the canonical household-measure table before scaling the 100 g record. - ground cinnamon · 0.7 gSpices, cinnamon, ground · USDA FoodData Central · FDC 171320 · SR Legacy ↗ · FoodData Central SR Legacy April 2018 (verified 2026-09-15). Included in nutrition.
Calculation basis
Reference serving: 100 g. Recipe quantity is converted to grams using the canonical household-measure table before scaling the 100 g record. - ice · 118.3 gWater, tap · USDA FoodData Central · FDC 173647 · SR Legacy ↗ · FoodData Central SR Legacy April 2018 (verified 2026-09-15). Garnish or preparation ingredient is excluded because it is not expected to be consumed.
Calculation basis
Reference serving: 100 g. Recipe quantity is converted to grams using the canonical household-measure table before scaling the 100 g record. Preparation model: garnish not consumed; retained mass fraction 1.