15 High-Calorie Smoothies For Weight Gain (Healthy + Delicious)

This protein-packed weight gain smoothie is ridiculously creamy thanks to the frozen bananas and cottage cheese.

The smooth almond butter is responsible for the high calorie count here. 

But it also adds an amazing nutty flavor to the smoothie!

Oh, and did I mention the fiber and hit of sweetness you get from the strawberries and Medjool dates?

Plus, this bumper breakfast is ready in 5 minutes and is perfect for sipping on the go.

CALORIES: 1027 CARBS: 63g FAT: 80g PROTEIN: 39g

Forget chocolate milkshakes from the McDonald’s drive-through, folks.

This rich and decadent protein smoothie is ideal for gym buffs who need the calories but want to keep their diets wholesome.

For one thing, it boasts an impressive 39 grams of protein.

But it’s also loaded with healthy fats from the creamy peanut butter!

And if you’re wondering where the chocolatey goodness comes from, thank the dark cocoa powder!

CALORIES: 452 CARBS: 53g FAT: 19g PROTEIN: 30g

If you need a boost of energy first thing, this peanut butter and coffee smoothie is a gamechanger.

It contains no added sugar (goodbye energy slumps!),is high in protein, and gets its creamy texture from frozen bananas.

And you can always switch out the peanut butter for almond butter or even throw in some spinach!

Hey, I’m all about getting some extra fiber, vitamin A, and calcium into my high calorie smoothies!

CALORIES: 692 CARBS: 85g FAT: 44g PROTEIN: 28g

Is there anything better than sweet and delicious high-calorie smoothies to help you maximize hard work in the gym?

This chocolate and cashew delight is packed with protein and fiber from oats, fresh milk, and tasty cashews.

So, all the building blocks you need for strength!

I suggest using whole milk and chocolate protein powder to increase the calories if you’re looking for more.

CALORIES: 496 CARBS: 64.5g FAT: 20.1g PROTEIN: 13.3g

This wholesome smoothie is made with raw carrots, banana, pineapple, and high-calorie coconut milk.

The generous helping of Greek yogurt ups the protein content, while the cozy spices instantly boost the depth of flavor.

But you know what makes this one of my favorite weight gain smoothies?

It’s the delicious pecan butter that seriously increases the calorie count!

CALORIES: 421 CARBS: 65g FAT: 17g PROTEIN: 11g

Move over peanut butter and jelly sandwiches. 

This vitamin-rich Jamba Juice copycat is coming for your crown!

It combines tasty almond milk with sweet Medjool dates, natural peanut butter, bananas, and frozen fruit.

The result is a creamy and delicious drink that’s balanced enough to pull you through a sluggish workday.

Plus, this is one of the high calorie smoothies that functions as a meal replacement if you don’t have time to plan ahead!

CALORIES: 436 CARBS: 76g FAT: 12g PROTEIN: 6g

Transport yourself to a tropical island with this fresh and creamy mango and pineapple delight.

It's made with just 6 simple ingredients and is super refreshing as a post-workout pick-me-up.

The rich coconut milk is what makes this one of my go-to high calorie smoothies.

But you can easily boost the fruity base with a scoop of protein powder, sunflower seed butter, or a bunch of honey!

CALORIES: 469 CARBS: 78g FAT: 18g PROTEIN: 8g

This fiber-rich date smoothie tastes like dessert thanks to the Medjool dates and spicy cinnamon.

The almond butter adds healthy fat to the mix, while the chia seeds bring fiber and omega-3s.

Oh, and don’t forget those naturally sweet raisins with their insoluble fiber!

Just FYI, I love adding a scoop of vanilla protein powder to this smoothie for a post-workout treat.

CALORIES: 437 CARBS: 70.2g FAT: 16.7g PROTEIN: 13g

Dessert for breakfast that’s 100% vegan and naturally sweetened? Um, where do I sign up?

Most weight gain smoothies rely heavily on bananas, but this cookie-like shake is all about oats, dates, and nut butter.

And to keep the surprises coming, this high calorie smoothie is loaded with frozen cauliflower for an undetectable veggie boost!

Need to drive up the calories even further? Throw in some flaxseed meal and full-fat Greek yogurt!

CALORIES: 1008 CARBS: 95 FAT: 45 PROTEIN: 45

1000 calories are tricky to get down if you’re going with solids alone.

But this chocolatey smoothie packed with dates, peanut butter, strawberries, and coconut milk makes it a breeze!

I love the creaminess you get from the frozen banana, and the canned coconut milk is amazing for adding calories.

It’s an awesome plant-based alternative to whole milk and beats out almond milk on the calorie front.

CALORIES: 705 CARBS: 74g FAT: 46g PROTEIN: 15g

If you’re struggling to gain weight, this sweet and healthy chocolate bomb has got you covered.

It combines walnuts with bananas, maple syrup, walnuts, and rich cocoa powder to create a decadent treat.

Better yet, you can always throw in avocado to thicken things up, add healthy fats, and dial up the calorie count!

CALORIES: 501 CARBS: 54.1g FAT: 24.1g PROTEIN: 28.6g

This chocolate avocado smoothie is thick, creamy, and loaded with nutritious ingredients!

The avocado and cacao powder bring healthy fat and antioxidants to the table.

But it’s the protein-rich almond milk and crunchy cacao nibs that take this simple smoothie to new heights.

And don’t worry.

The raw cauliflower (yes, really!) staves off bloating that you might face on a high calorie diet.

CALORIES: 392 CARBS: 57g FAT: 10g PROTEIN: 25g

If you’re not feeling yogurt parfaits, why not blend things up into a healthy and refreshing strawberry banana smoothie?

This is one of the most aesthetic high calorie smoothies around.

Plus, it contains enough protein and healthy fat to keep you satisfied.

The generous serving of peanut butter is a star for weight gain, but don’t underestimate the honey either!

CALORIES: 440 CARBS: 52.1g FAT: 24.3g PROTEIN: 12.3g

Step away from that spiralizer and put your leftover zucchini in a high calorie smoothie instead!

The sneaky veggies boost the vitamin profile of this tasty breakfast. 

Plus, it gets ample protein and healthy fat from the almond butter!

Rich cacao powder adds decadence and antioxidants to each sip, while the Medjool dates bump up the calories per serving.

For added oomph, blend in a flaxseed meal, protein powder, or collagen peptides!

CALORIES: 738 CARBS: 69g FAT: 33g PROTEIN: 55g

Old-school detox juices are amazing for giving your liver a helping hand after big nights out.

But if you’re trying to gain weight, this nutrient-dense, high-calorie smoothie is a great alternative!

It combines high-fiber pumpkin and papaya with probiotic-rich yogurt, collagen, and colostrum.

Oh, and don’t forget the many tablespoons of seeds and nut butter to bulk things out!