
This nourishing keto overnight oats recipe offers all the convenience and satisfaction of traditional overnight oats without the carbs. Perfect for busy mornings, this make-ahead breakfast combines protein-packed ingredients for a filling start to your day that keeps blood sugar stable and energy levels high.
I started making these when I transitioned to a keto lifestyle but missed my morning oatmeal ritual. Now even my non-keto friends request this recipe after tasting it at our weekend brunches.
Ingredients
- Hemp hearts: these tiny seeds provide a texture similar to traditional oats while offering complete protein and healthy omega fatty acids
- Unsweetened shredded coconut: adds natural sweetness and a pleasant texture contrast while keeping carbs low
- Chia seeds: these nutrition powerhouses create the perfect pudding-like consistency while adding fiber and omega-3s
- Cinnamon: optional but highly recommended for warmth and natural sweetness without adding carbs
- Plain Greek yogurt: provides protein and creates a creamy base look for full-fat varieties for true keto benefits
- Almond milk: the perfect liquid component that keeps carbs minimal choose unsweetened for best results
- Toppings of choice: fresh berries, nuts, or a drizzle of sugar-free syrup can elevate your breakfast
Step-by-Step Instructions
- Prepare the dry base:
- Divide hemp hearts, shredded coconut, chia seeds, and cinnamon between two jars. Mix thoroughly to ensure the cinnamon is evenly distributed throughout the dry ingredients. This creates a balanced flavor in every bite.
- Add the wet ingredients:
- Measure and divide the Greek yogurt and almond milk between each jar. The yogurt adds creaminess while the almond milk helps the chia seeds and hemp hearts soften properly. Be precise with measurements for the perfect consistency.
- Mix thoroughly:
- Secure the lids and shake vigorously for about 30 seconds until all ingredients are fully incorporated. If your jars don't have lids, use a spoon to stir until you see no dry pockets of ingredients. Thorough mixing prevents clumps of dry chia seeds.
- Refrigerate and wait:
- Place the covered jars in the refrigerator for at least one hour, though overnight is preferable. During this time the chia seeds will absorb the liquid and expand, creating that classic overnight oats texture that makes this breakfast so satisfying.

Chia seeds are truly the magical ingredient here. The first time I made this without letting them properly hydrate the texture was all wrong. Now I prepare these jars right after dinner so they're perfectly set by morning no matter how early I need to start my day.
Storage Tips
These keto overnight oats will keep fresh in the refrigerator for up to 4 days making them perfect for weekly meal prep. The texture actually improves after the first 24 hours as the flavors meld together. I recommend using glass jars with tight-fitting lids for the best freshness and to prevent any transfer of flavors from plastic containers.
Customization Options
While this base recipe is delicious on its own there are countless ways to customize it. For a chocolate version add a tablespoon of unsweetened cocoa powder. For a nutty twist stir in a spoonful of sugar-free nut butter before refrigerating. You can also add keto-friendly flavor extracts like vanilla or almond to enhance the taste without adding carbs. Just remember that any additions might affect the final carb count.

Serving Suggestions
For the perfect keto breakfast top your overnight oats with a handful of fresh berries a sprinkle of chopped nuts or a dollop of whipped heavy cream. If you enjoy a sweeter breakfast add a few drops of liquid stevia or a teaspoon of a granulated erythritol-based sweetener. I love serving mine with a side of black coffee for a complete morning ritual that keeps me satisfied until lunch.
Frequently Asked Questions
- → How long do keto overnight oats stay fresh in the refrigerator?
These keto overnight oats will stay fresh for up to 4-5 days when stored properly in the refrigerator. The texture may thicken over time, so you might want to add a splash of almond milk before eating if they've been stored for multiple days.
- → Can I heat these keto overnight oats?
Yes, although traditionally enjoyed cold, you can gently warm these keto overnight oats if preferred. Heat them slowly in a microwave at 30-second intervals, stirring between each interval to ensure even warming and to prevent the yogurt from separating.
- → What toppings work well with keto overnight oats?
Keto-friendly toppings include fresh berries (strawberries, raspberries, blackberries), chopped nuts (almonds, walnuts, pecans), seeds (pumpkin, sunflower), unsweetened coconut flakes, sugar-free chocolate chips, or a drizzle of sugar-free maple syrup or nut butter.
- → Can I substitute the almond milk with another type of milk?
Yes, you can substitute almond milk with other keto-friendly options like coconut milk, macadamia nut milk, or unsweetened hemp milk. Just ensure it's unsweetened to maintain the low-carb profile.
- → Are hemp hearts necessary or can I use something else?
While hemp hearts provide a significant texture component in this keto alternative to oats, you could substitute them with additional chia seeds, flaxseed meal, or chopped nuts like almonds. The texture will be different, but still delicious and keto-friendly.
- → How many net carbs are in a serving of these keto overnight oats?
A typical serving contains approximately 5-7 grams of net carbs, depending on the exact brands of ingredients used and excluding any additional toppings. Always calculate based on your specific ingredients if precise macros are important for your dietary needs.