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I get emails almost every week from readers looking for smoothie recipes to help with healthy weight gain—whether it’s for kids who need more calories or for someone on a liquid diet that wants to maximize nutrition.
I’ve created a collection of high-calorie smoothies made with real, nourishing ingredients, and still taste really good (because flavor matters just as much as nutrition). I hope these recipes meet you where you are right now. There’s a variety of flavors to explore, and each one is here to help support your body with the extra nourishment it needs during this season of life.
Table of Contents
How to Make High-Calorie Smoothies for Weight Gain
High-calorie smoothies aren’t about adding excess, they’re about choosing the right combination of ingredients that naturally boost energy. Here are some tips to boost the calories in your smoothie:
- Start with a calorie-dense base: Use Greek yogurt to add about 80–150 extra calories. If you’re dairy-free, almond milk works too, though it’s lower in calories.
- Use calorie-dense fruits: Banana, mango, and dates can add around 100–200 calories, depending on the portion, while improving sweetness and texture.
- Add healthy fats: Nut butter, seeds, and avocado boost calories by 150-200 and make smoothies richer and more satisfying.
- Add fiber: Rolled oats, cooked sweet potato, or even chia seeds can bulk up your smoothie and make it more meal-like.
- Don’t skip protein: I use my homemade protein powder or a clean store-bought whey protein isolate to add an extra 100–150 calories plus protein and healthy fats.
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High-Calorie Smoothie Recipes
If you’re looking to seriously boost your calorie intake, these 400-500+ calorie smoothies bring the most impact. Each one is rich, filling, and made with nutrient-dense ingredients to help you pack more energy into every sip and stay satisfied longer.
500+ Calorie Smoothies
Creamy Weight Gain Smoothie
Spiced PCOS Smoothie
Cherry Açaí Smoothie Bowl
400+ Calorie Smoothies
Peanut Butter Smoothie
Cherry Vanilla Smoothie
Creamy Banana Smoothie
Apple Pie Smoothie
Maple Smoothie Bowl
Spinach Banana Smoothie
Creamy Almond Butter Smoothie
Banana Oatmeal Smoothie
Yogurt Persimmon Smoothie
Hot Chocolate Smoothie
More Smoothie Recipes
If you’re working on increasing your calorie intake, these protein shake recipes are another easy way to mix things up. They’re just as filling, simple to make, and can help you hit your goals without getting bored of the same blends.
If you make any of these high-calorie smoothies, I’d love to hear how it turned out in the comment box below. Your feedback helps me and all the readers in this community. And if you’re interested in more plant-based recipes (and exclusive content), sign up for my weekly recipe newsletter.
Common Questions
A smoothie becomes high in calories when it includes energy-dense ingredients like bananas, full-fat dairy, nut butters, superfoods, and seeds. These add natural richness, healthy fats, and carbohydrates that increase overall calorie content while keeping the smoothie smooth and drinkable.
Yes, high-calorie smoothies can support weight gain when made with whole, nutrient-rich ingredients. They make it easier to increase daily calorie intake without feeling overly full from large meals, especially when balanced with proteins, healthy fats, and complex carbs.
High-calorie smoothies can be enjoyed anytime, but they’re especially helpful at breakfast, as a snack between meals, or after a workout when your body needs extra energy and nutrients. They’re also a convenient option when you don’t feel like eating a full meal.
To make a smoothie more filling, focus on adding ingredients with fiber, healthy fats, and protein. Using frozen fruit for thickness, adding oats or seeds, and choosing creamy bases like milk or yogurt can all help create a smoothie that keeps you satisfied longer.
High-calorie smoothies aren’t necessarily better than solid meals, but they can be more convenient in certain situations. They’re easier to consume, digest quickly, and are great for busy days. However, whole meals still provide more chewing satisfaction and variety in texture, so both can work well depending on your needs.
Pineapple Coconut High-Calorie Smoothie
Jen HansardVideo
Ingredients
- 1 cup pineapple frozen
- 1 banana frozen
- 1 cup coconut milk full-fat, chilled
- ¼ cup pineapple juice chilled
- 1 serving whey protein isolate
- 1 tablespoon raw coconut flakes optional
Instructions
- Pour the coconut milk and pineapple juice into a blender. Add the pineapple, banana and protein powder.
- Blend until smooth and milkshake-like. Pour into a glass, sprinkle with coconut flakes if desired, and serve immediately.
Recipe Notes
- Coconut Milk: Shake the can well before measuring, since the cream separates.
- Make It Thicker: Use frozen banana and pineapple for a milkshake-like texture. Keep ripe bananas on hand with this guide to freezing bananas.
- Vegan Swap: Use a vanilla plant-based protein powder in place of the whey.
- Storing: Best fresh, but it keeps in a sealed jar in the fridge for up to 24 hours. The coconut milk firms up as it chills, so shake well before drinking.
