What oat milk does Starbucks use?

In this brief guide, we’ll address the search query: “What oat milk does Starbucks use?” Also, we’ll explore what oat milk is, what the nutritional content of oat milk is, what other types of nondairy milk Starbucks serves, and what are the benefits of drinking oat milk. 

What oat milk does Starbucks use? 

Starbucks coffee shops use Oatly Barista Milk. This beverage is especially useful in making coffee beverages such as espressos, as, by the manufacturer’s statements, it is specially formulated so that it can easily acquire a foamy consistency. 

Oatly Barista Milk, per the company’s statement, is made with water, 10% oats, rapeseed oil, dipotassium phosphate, calcium carbonate, potassium iodide, and sodium chloride, and it is enriched with vitamins such as D2, Riboflavin, and B12. 

Oatly Barista Milk is renowned for its texture that can easily mimic that of dairy milk and caffeinated beverages with this milk is growing in popularity as more people transition into vegan-style diets and habits. 

What is oat milk?

Oat milk is a non-dairy, plant-based beverage that is made from oats, water, and other additives that make its consistency similar (as possible) to that of dairy. 

To make oat milk, oats are processed (ground or chopped), then soaked in water. After a time, the solutes in the oats will have leached out into the water, and this process will be followed by a vigorous blending, and then straining to remove the solid phases from the mixture. 

Oat milk contains more solute than other types of plant-based milk because oats have more water-soluble metabolites than milk that is sourced from nuts. 

As a result, it’s easier to obtain milk that has a rich, fuller flavor, as fewer additives and texturizing agents need to be added for this milk to have some of the qualities that dairy milk is prized for. 

Many brands of oat milk are commercially available, and if our readers are keen on switching to oat milk, they should read the nutritional statement that each brand supplies and weigh whether or not it suits their nutritional needs. 

What is the nutritional content of oat milk?

On average, one cup (241 grams) of oat milk can supply:

  • 130 calories – of which 8.8 are sourced from fat
  • 2 grams of protein
  • 1 gram of fat (2% of the recommended daily intake) – of which 0.2 grams are saturated fat (1% of the RDI), 0.3 grams are polyunsaturated fat, and 0.3 grams are monounsaturated fat.
  • 29 grams of carbohydrates (10% of the RDI) – of which 1.5 grams are dietary  (6% of the RDI), and 19 grams are sugars
  • 9.4 milligrams of sodium
  • 55 milligrams of potassium (2% of the RDI)

Additionally, the same portion of oat milk can provide 1.1% of the RDI of calcium and 3.6% of the RDI of Iron. 

*Recommended daily intake values are based on a diet of 2000 calories per day. A person’s exact nutritional needs may vary. Ergo, we encourage our readers to consult with a certified nutritionist to determine what their exact needs are. 

What other types of nondairy milk does Starbucks serve?

Besides oat milk, Starbucks offers beverages made with other non-dairy alternatives such as coconut milk, soymilk, and almond milk. 

Beverages made with these types of milk are vegan-friendly and may be indicated for those with dairy allergies or other conditions such as lactose intolerance. 

Our readers need to note that there may be an additional cost associated with ordering a beverage with non-dairy milk, and readers should make all the necessary inquiries before ordering. 

What are the benefits of drinking oat milk?

The benefits of drinking oat milk include that it is a suitable replacement for those who cannot consume dairy milk. 

This includes individuals with dairy allergies, lactose intolerance, or other dairy-induced conditions. 

Also, as oats do not contain gluten, it is suitable for patients with celiac disease, and those with celiac-like sensitivities. 

Also, oat milk is rich in fiber, and B vitamins, and when it is enriched with calcium and vitamin D, it can promote bone health. 

However, despite these benefits, there are instances in which it may not be the healthiest alternative. This alludes to oat milk formulations made with added sugars, and homemade oat milk may not supply the same benefits as commercial formulations. 

Also, oat milk has lower amounts of protein than dairy milk does, therefore, the feeling of satiety may be more fleeting, when compared to dairy milk.

We encourage our readers to be mindful of their daily intake of calories and if they opt to consume oat milk, to do so as part of a balanced diet that’s combined with a healthy, active lifestyle. 


In this brief guide, we have addressed the search query: “What oat milk does Starbucks use?” Also, we have explored what oat milk is, what the nutritional content of oat milk is, what other types of nondairy milk Starbucks serves, and what are the benefits of drinking oat milk. 










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