High in omega-3 fats and fiber, this chia and flax seed pudding is super easy to make and perfect for an on-the-go breakfast, sweet treat, or snack.

Why do you have to let it sit?
You might be wondering, if this chia and flax seed pudding takes less than 5 minutes to prepare, why does it need to sit overnight?
Both chia and flax seeds are high in fiber, and their fiber comes from a combination of insoluble and soluble types. Insoluble fiber doesn’t typically need to sit overnight. However, soluble fiber absorbs liquid and forms a gel-like substance. This gel formation begins right away but usually takes 2–3 hours to reach a pudding-like consistency. For convenience, especially if you’re preparing it for breakfast, it’s often easiest to let it sit overnight.
Want to learn more about fiber
Both soluble and insoluble fiber are great for digestion, but they work in different ways. For more on these types of fiber, how to get more fiber in your diet, and how to increase your intake the right way, check out my post on High Fiber Foods.
Chia and Flax Seed Pudding in 3 Steps
What you’ll need:

- Chia seeds
- Ground Flax seeds
- Unsweetened plant-based milk
- Unflavored protein powder
- Maple syrup
- Glass jar with lid
- Spoon
- Frozen fruit that been defrosted
For low-sugar plant milk options, check out the Top 9 Low-Sugar Plant-Based Milk Alternatives
Step 1:
Combine all ingredients in a leak-proof container.

Step 2:
Stir until well combined, or with the lid on, shake until fully mixed. Then let it sit overnight or for at least 2–3 hours in the refrigerator.

Step 3:
Top with fruit and enjoy!
Optional flavorings:
ust topping it with fruit is excellent, and you can change up the flavor that way alone. But to create even more chia and flax seed pudding combinations, try adding any of the optional flavorings to the pudding mix.

- Fresh mint
- Vanilla extract
- Cacao powder
- Cinnamon
- Nutmeg
- Cardamom
- Lemon, lime or orange zest

Chia and Flax Seed Pudding
High in omega-3 fats and fiber, this chia and flax seed pudding is super easy to make and is great for an on-the-go breakfast or snack.
- Total Time: 2 hours 5 minutes
- Yield: 1 1x
Ingredients
Pudding:
- 2 Tbsp chia seeds
- 1 Tbsp ground flax seeds
- 1/2 scoop unflavored protein powder of choice
- 3/4 cup unsweetened plant-based milk of choice
- 2 tsp maple syrup
- Dash of cinnamon
Toppings:
- 1 cup frozen mixed berries, defrosted (microwave for 30 seconds)
Instructions
- Combine all pudding ingredients in a container.
- Stir until well combined, or shake with the lid on to incorporate all ingredients. Let sit overnight (or at least 2 hours) in the refrigerator.
- Top with mixed berries and enjoy!
Notes
Tbsp= Tablespoon
tsp= Teaspoon
Nutrition facts are estimated. Actual values may vary depending on variations in ingredients used.
- Prep Time: 5 minutes
- Cook Time: 120 minutes
- Category: Breakfast
- Cuisine: American
- Diet: Vegan
Nutrition
- Serving Size: 1.5 cups
- Calories: 307
- Sugar: 20 g
- Sodium: 142 mg
- Fat: 13 g
- Saturated Fat: 1.4 g
- Unsaturated Fat: 11.6 g
- Trans Fat: 0 g
- Carbohydrates: 37 g
- Fiber: 12 g
- Protein: 14 g
- Cholesterol: 0 mg