Lately, I’ve been moving away from oat milk. While I love it in coffee and matcha, sometimes finding good oat milk without a ton of additives or inflammatory oils is difficult. I’ve been exploring alternatives.
So, whether you’re looking for a better option for your morning coffee, a creamy addition to your baking, or just something new to pour over your cereal, I’ve got you covered.
Here’s my list of the best oat milk substitutes, broken down by categories to make your search a little easier.

7 Best oat milk substitutes
These are my top picks for oat milk substitutes:
- Soy milk
- Half and half
- Unsweetened almond milk
- Coconut milk
- Cashew milk
- Pea milk
- Barley milk
Each one brings its own unique flavor and texture, so I encourage you to try them out and see which ones you like best. Whether you’re lactose intolerant, vegan, or just looking to switch things up, there’s a perfect milk alternative out there for you!
Best overall oat milk substitute: Soy milk
Soy milk is my go-to when I need a reliable, versatile substitute for oat milk. It’s rich, creamy, and has a similar thickness, making it perfect for coffee, baking, and cereal. Plus, it packs a protein punch, which is a nice bonus. I find that it has a neutral flavor that doesn’t overpower my dishes, making it a great all-purpose option.
Best oat milk substitute for coffee: Half and half
If you’re looking for something rich and indulgent, half and half is the way to go. It’s a blend of milk and cream, which means it’s not dairy-free, but it adds an unmatched creaminess to coffee and recipes. I love using it in my morning cup of joe for that luxurious texture and taste.
Best low carb oat milk alternative: Almond milk
Unsweetened almond milk is much lower in calories compared to oat milk. It’s light, slightly nutty, and works well in coffee, smoothies, and baked goods. The texture is a bit thinner than oat milk, but it’s a great keto-friendly option for those mindful of their calorie (and carb) intake. Plus, it’s widely available. When Starbucks is out of oat milk, I usually ask for almond milk instead (their barista blend).
Best oat milk substitute for cooking and baking: Coconut milk
Coconut milk is super creamy and great for so many things. I particularly enjoy using coconut milk in curries, smoothies, and desserts. Its high-fat content also makes it a great option for creating rich, creamy textures, which is a win for anyone missing the mouthfeel of full-fat dairy. Use one of these canned coconut milks for cooking and drinkable coconut milk for beverages!
Best oat milk substitute for creamy consistency: Cashew milk
When I want a super creamy and smooth texture, cashew milk is my choice. It’s rich, slightly sweet, and has a velvety consistency that’s perfect for soups, sauces, and creamy desserts. I love how it blends seamlessly without leaving any graininess, making it a fantastic option for recipes where texture is key.
Best oat milk substitute for a protein boost: Pea milk
For those days when I need an extra protein boost, pea milk is my top pick. Made from yellow split peas, it’s high in protein and has a surprisingly neutral taste. It’s great for smoothies and post-workout drinks. I also appreciate that it’s often fortified with vitamins and minerals, making it a nutritious choice.
Best oat milk substitute for unique flavor: Barley milk
Barley milk might not be as mainstream, but it’s a hidden gem. It has a unique, slightly sweet flavor with a hint of malt that adds an interesting twist to beverages and recipes. I’ve found it particularly delightful in baking, where it adds a depth of flavor to breads and muffins. Plus, it’s a good source of fiber, which is an added health benefit.
If you have pearled barley, you can actually make your own barley milk!
FAQs
A better alternative to oat milk for me might be almond milk or soy milk, depending on my nutritional needs and taste preferences. Almond milk is often lower in calories, and soy milk has a higher protein content.
I find that the healthiest alternative milk is often considered to be unsweetened almond milk or soy milk. Unsweetened almond milk is low in calories, while soy milk provides a good amount of protein and is often fortified with vitamins and minerals.
In my experience, the creamiest non-dairy milk tends to be coconut milk or cashew milk. Coconut milk has a rich texture, and cashew milk is naturally thick and creamy, making it great for coffee or cooking.
From what I’ve learned, oat milk isn’t healthier than regular milk, unless you don’t tolerate dairy well. However, commercial oat milk often contains vegetable oils and additives, and it’s mostly carbs and sugar, with little protein. Homemade oat milk is a healthier option.



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