Is granola in smoothies good?

Granola has become a staple ingredient in many smoothie recipes. With its crunchy texture and sweet flavor, it’s easy to see why granola is commonly added to smoothies. But is granola actually a healthy addition to your smoothie? Or is it just empty calories and added sugar?

Granola is typically made from rolled oats along with various nuts, seeds, dried fruit, coconut, and sweeteners like honey or maple syrup. This nutrient-dense combination provides fiber, protein, antioxidants, vitamins, and minerals. However, the ingredients and nutritional value can vary widely between brands and recipes.

When evaluating the health impacts of adding granola to your smoothie, there are several factors to consider:

Calories and Carbohydrates

Granola can pack a significant calorie and carbohydrate punch. A 1/4 cup serving of granola contains about 200 calories and over 30 grams of carbohydrates, with 12-15 grams coming from sugar. While the fiber in oats helps mitigate blood sugar spikes, adding high-carb ingredients like granola to an already sugary fruit smoothie can cause your blood sugar to rise rapidly. This is something people with diabetes or weight loss goals need to be mindful of. Choosing a low-sugar granola or reducing other carb sources can help balance things out.

Added Sugars

Store-bought granola often contains added sugars like honey, maple syrup, brown sugar, or chocolate chips. While natural, these sugar sources can still cause your blood sugar to spike. Check the nutrition label and aim for under 5g added sugar per serving. Or better yet, make your own granola at home so you can control the amount of added sweeteners.

Artificial Ingredients

Packaged granola may include artificial flavors, colors, or preservatives. Stick to natural, whole food ingredients for your granola to avoid these unnecessary additives. DIY granola only requires a handful of simple ingredients like oats, nuts, oil, and spices.

Portion Size

It’s easy to add an excessive amount of granola to smoothies or mindlessly overeat from the bag. Be conscious of reasonable serving sizes, which for granola is generally around 1/4 cup. Measure your portions to prevent overdoing it on the calories, carbs, and sugar.

Nutrition Profile

When made properly, granola delivers an array of beneficial nutrients:

– Fiber from oats and nuts to feed healthy gut bacteria and keep you full. Aim for at least 3g of fiber per serving.

– Protein from oats, nuts, and seeds to stabilize blood sugar and provide lasting energy. Look for at least 2-3g protein per serving.

– Healthy fats from nuts, coconut, avocado oil, or seeds to reduce inflammation and absorb fat-soluble vitamins.

– Vitamins and minerals like iron, calcium, potassium, manganese, and B vitamins from whole food ingredients.

– Antioxidants from dried fruit and nuts to combat free radical damage.

So granola certainly has the potential to boost the nutritional quality of your smoothie and deliver sustained energy – if you choose the right kind and watch your portions. Homemade granola is ideal for maximizing nutrients and minimizing junk.

Benefits of Adding Granola to Smoothies

Assuming you select a reasonably healthy granola and use an appropriate serving size, here are some potential benefits of adding it to your smoothies:

Improved Texture

The crunchy chunks of granola provide delicious textural contrast to creamy, blended smoothies. The variety of textures can make smoothies more satisfying and interesting.

Added Protein

Granola increases the protein content of smoothies, thanks to oats, nuts, and sometimes protein powder used in recipes. The protein promotes satiety and sustains energy levels.

Healthy Fats

Nuts and seeds in granola provide healthy unsaturated fats that support heart health, brain function, vitamin absorption, and more. These fats make smoothies more nutritionally balanced.

More Fiber

The combination of oats, nuts, and dried fruit in granola bumps up the fiber content compared to smoothies made solely with fruits and veggies. Fiber aids digestion and gut health.

Sustained Energy

Complex carbs from oats paired with protein, fat, and fiber create a sustained energy release, rather than quick sugar spike and crash. Granola makes smoothies more of a meal replacement.

Added Sweetness

For those with a sweet tooth, granola offers light sweetness and satisfaction without needing to overload the smoothie with sugary fruits or juice. Monitor added sugars in the granola itself.

More Substantial

Granola makes smoothies more filling and meal-like. The combination of carbs, protein, fat, and fiber creates greater satiety than smoothies alone. This makes it a more satisfying breakfast or snack.

Nutrient Density

Assuming homemade or high-quality granola, it boosts the overall nutrient profile with vitamins, minerals, antioxidants, and more from whole food ingredients like oats, nuts, seeds, coconut, and dried fruit.

Flavor and Variety

Granola comes in diverse flavors like vanilla, chocolate, coconut, apple cinnamon, etc. Sprinkle it over your smoothies to shake things up and prevent flavor fatigue.

Potential Downsides of Adding Granola to Smoothies

However, there are also some potential downsides to keep in mind when mixing granola into smoothies:

Blood Sugar Spikes

Excessive carbs and sugars from granola combined with natural sugars in fruits can cause rapid blood sugar spikes. This is particularly concerning for diabetics or prediabetics. Moderate portions or choose low-sugar granola.

High Calories

It’s easy to pour 1/2 cup or more of granola into smoothies without realizing how quickly the calories add up. Be mindful of portions to keep calories under control.

Nutrient Dilution

If overdoing granola portions, it dilutes the nutrient density with excess carbs and calories. The fruits, veggies, leafy greens, etc. get displaced by less nutritious calories.

Artificial Ingredients

Many mass-produced granolas contain preservatives, flavors, sweeteners, and other artificial additives. Check labels and choose natural ingredients whenever possible.

Added Sugars

Store-bought granola often harbors added sugars that spike blood sugar andprovide empty calories without nutrients. Limit added sweeteners by making your own.

High Sodium

Packaged granola can sometimes contain high amounts of sodium from salt, seasoning, sweeteners, and preservatives. Look for under 200mg sodium per serving.

Smoothie Dilution

Adding granola increases the thickness and decreases the liquidity of smoothies. Some prefer thinner, more drinkable smoothie consistency without granola.

Potential Allergens

Granola commonly contains nuts, coconut, and oats. Those with food sensitivities or allergies to these ingredients must avoid those granolas. Check labels carefully.

Higher Calorie Breakfast

People seeking lower calorie breakfast options may want to avoid adding high-calorie granola to their smoothies. The granola significantly increases the calories.


Purchasing pre-made, high-quality granola can get pricy. Making your own is cost-effective but requires more effort. Factor this into your decision to add granola.

Best Practices for Adding Granola to Smoothies

Follow these tips to maximize benefits and minimize downsides when adding granola to your smoothies:

– Select homemade or low-sugar, whole food granola with minimal added sugars and no artificial ingredients.

– Use a reasonable portion around 1/4-1/2 cup granola per serving to limit calories, carbs, sugars, and dilution.

– Combine granola with nutrient-dense smoothie ingredients like leafy greens, healthy fats, and protein to balance nutrition.

– Pay attention to overall smoothie consistency. Add enough liquid to achieve desired drinkable thickness.

– Consider your health goals and dietary needs regarding calories, carbs, sugar intake, and nutrients. Adjust portions and ingredients accordingly.

– Enjoy granola on the side or on top rather than blended in for optimal texture contrasts.

– Store granola in airtight containers to preserve freshness and prevent staleness.

– Make a large homemade granola batch and portion it out to have healthy grab-and-go options on hand.

– Get creative with granola recipes! Try various nuts, seeds, dried fruits, spices, and flavors.

Healthiest Granola Options for Smoothies

What should you look for when selecting or making granola to blend into your smoothies? Here are the healthiest options:

Rolled oats – Provides complex carbs, 4g fiber and 5g protein per 1/4 cup serving. Choose whole oats, not quick oats.

Nuts and nut butters – Almonds, walnuts, pecans, and peanut or almond butter add protein, healthy fats and vitamin E.

Seeds – Chia, hemp, flax, pumpkin, and sunflower seeds boost nutrition.

Dried fruit – Cranberries, raisins, apricots, cherries, etc. provide antioxidants and natural sweetness. Unsweetened only.

Whole grains – Quinoa, amaranth, millet, and barley increase fiber, protein, B vitamins, and minerals.

Healthy fats – Coconut, olive oil, avocado oil, nuts, and nut butters make granola rich and creamy.

Spices – Cinnamon, nutmeg, vanilla, and cocoa add flavor without sugar.

Unsweetened coconut flakes – For healthy fats, texture, and subtle sweetness.

Protein powder – Whey, collagen, or plant-based protein boosts protein.

Low-sugar – Under 5g added sugar per serving maximizes nutrition without blood sugar spikes.

Avoid pre-made granolas with artificial sweeteners, colors, flavors, and preservatives. Check nutrition labels and ingredients lists.

Healthy Homemade Granola Recipe

Want to make your own healthy granola at home? Here is a simple recipe to try:

– 3 cups rolled oats
– 1 cup mixed nuts and seeds
– 1/2 cup coconut flakes
– 1 tsp cinnamon
– 1/4 tsp salt
– 1/3 cup maple syrup, honey or coconut nectar
– 1/4 cup coconut oil, melted
– 1 tsp vanilla extract
– 1/2 cup dried fruit (optional)


1. Preheat oven to 300°F and line baking sheet with parchment.
2. In a large bowl, mix oats, nuts, seeds, coconut, cinnamon and salt.
3. In separate bowl, mix wet ingredients: sweetener, coconut oil, vanilla.
4. Pour wet mixture over dry ingredients stir to fully coat.
5. Spread granola evenly onto baking sheet.
6. Bake for 30 minutes, stirring every 10 minutes until golden brown.
7. Remove from oven and stir in dried fruit if using.
8. Let cool completely before storing in airtight container up to 2 weeks.

Use 1/4-1/2 cup per smoothie. Stores well for easy grab-and-go options. Customize with your favorite nuts, seeds, and flavors!

Smoothie Bowl Granola Ideas

Beyond stirring granola into smoothies, you can also top blended smoothie bowls with granola for added crunch and visual appeal. Some delicious granola topping ideas include:

Tropical Granola

– Coconut flakes
– Toasted macadamia nuts
– Pineapple
– Shredded coconut
– Cinnamon

Blueberry Almond Granola

– Slivered almonds
– Pecans
– Dried blueberries
– Lemon zest
– Almond extract

Piña Colada Granola

– Pineapple
– Toasted coconut
– Diced mango or pineapple
– Coconut chips
– Lime zest

Chocolate Peanut Butter Granola

– Peanuts or peanut butter chips
– Dark chocolate chips
– Cocoa powder
– Vanilla

Carrot Cake Granola

– Walnuts
– Raisins
– Cinnamon
– Nutmeg
– Shredded carrots

Feel free to mix and match toppings to create your own signature granola bowl combinations!


Granola can be a nutritious addition to smoothies, providing fiber, protein, healthy fats, vitamins, minerals, and antioxidants. However, be mindful of portion sizes, added sugars, and overall smoothie consistency. Aim for homemade granola with wholesome ingredients or read labels carefully on store-bought varieties. Include oats, nuts, seeds, coconut, dried fruit, and spices. Limit excess carbs, sugars, calories, and artificial additives. Finally, get creative with granola recipes and smoothie bowl toppings. With some mindfulness, granola can take your smoothie nutrition and flavor to the next level!

Leave a Comment