Mass Gainer Peanut Butter Banana Smoothie

This Mass Gainer Peanut Butter Banana Smoothie is a creamy, calorie-dense post-workout meal for bulking. Packed with protein from peanut butter and milk, carbs from banana and oats, and a hint of sweetness, it’s a gym diet must-have. Blend it quick for a rich, muscle-building recovery shake.

Recipe Tips and Tricks

Freeze the banana ahead for a thicker, colder smoothie—peel it first! Blend oats into a fine powder first for smoothness. Use full-fat milk for extra calories—don’t skimp! Add liquid gradually to get the perfect consistency. Chill your glass for a refreshing post-gym boost.

Why You’ll Love This Recipe

Get ready to sip your way to serious gains with this Mass Gainer Peanut Butter Banana Smoothie—it’s the post-workout shake that’ll have you bulking up in style! This smoothie is a calorie-packed dream: peanut butter and milk deliver protein and fats to rebuild your muscles, banana and oats bring carbs to refill your energy stores, and a touch of honey makes it taste like a treat you’d never guess is gym fuel. It’s fast to blend, goes down easy, and packs the nutrients you need to grow after smashing those weights. Whether you’re on the move or winding down, this shake is your delicious ticket to mass-building success—smooth, nutty, and oh-so-satisfying!

Yield: Serves 1

Mass Gainer Peanut Butter Banana Smoothie

Mass Gainer Peanut Butter Banana Smoothie

Peanut butter, banana, and oats in a creamy smoothie—mass-gaining post-workout fuel.

Prep Time 5 minutes
Additional Time 2 minutes
Total Time 7 minutes

Ingredients

  • 2 tbsp natural peanut butter
  • 1 large banana (frozen preferred)
  • ¼ cup rolled oats
  • 1 ½ cups whole milk
  • 1 tsp honey
  • 1 scoop vanilla protein powder (optional, about 30g)

Instructions

  1. Gear Up for Mass Gains: Grab your blender, a measuring cup, a spoon, and a big glass—this smoothie’s about to become your bulking bestie! Let’s get everything ready to whip up a creamy, calorie-packed shake that’ll fuel your muscle growth in just a few minutes.
  2. Prep the Banana Base: If your banana isn’t frozen, peel it and break it into chunks—frozen gives that thick, frosty vibe, so toss one in the freezer next time! Add it to the blender first—it’s your sweet, carb-loaded foundation for this mass-gaining masterpiece!
  3. Scoop in the Peanut Butter: Measure out 2 tablespoons of natural peanut butter and plop it into the blender. Spoon it in with a grin—those nutty fats and protein are here to pack on the calories and keep your muscles happy after a tough workout!
  4. Add the Oats for Bulk: Toss ¼ cup of rolled oats into the mix. These hearty grains are your secret to boosting carbs and fiber—blend them well, and they’ll melt into a smooth, filling texture that’s perfect for bulking up your frame!
  5. Pour the Milk Magic: Pour 1 ½ cups of whole milk over everything—start with 1 cup and add more as you blend if needed. This creamy, full-fat goodness ties it all together, adding protein and calories to make this shake a true mass gainer—don’t hold back!
  6. Sweeten with Honey: Drizzle in 1 teaspoon of honey for a touch of sweetness—it’s optional since the banana’s already sweet, but it adds a little extra energy kick! Let it sink into the mix, ready to make every sip a post-workout reward.
  7. Boost with Protein (Optional): If you’re using it, add 1 scoop of vanilla protein powder to the blender now—about 30 grams worth. This is your chance to amp up the protein even more, turning this shake into a muscle-building monster—blend it in for extra gains!
  8. Blend to Creamy Perfection: Pop the lid on your blender and start on low speed, then ramp it up to high for 30-60 seconds. Watch it transform into a thick, smooth, nutty dream—blend until no chunks remain. If it’s too thick, splash in a bit more milk and go again!
  9. Check and Adjust: Give your smoothie a quick taste—need more sweetness? Add a drip more honey. Too thick? Thin it with a little milk. This is your moment to make it just right—smooth, rich, and ready to fuel your bulking goals!
  10. Sip and Build Muscle: Pour your smoothie into a big glass—chill it in the fridge for a minute if you love it cold—and take a long, satisfying sip. Savor the peanut butter, banana, and creamy vibes as they refuel your body. This is mass-gaining fuel at its finest—enjoy every muscle-building gulp!

Notes

  • Freeze the banana ahead for a thicker, frostier shake—peel it first!
  • Blend oats first if you want a super-smooth texture—pulse them solo.
  • Drink fresh for best consistency—separation happens if it sits too long.

Nutrition Information

Yield

1

Serving Size

1

Amount Per ServingCalories 755Total Fat 31gSaturated Fat 10gTrans Fat 0gUnsaturated Fat 17gCholesterol 42mgSodium 329mgCarbohydrates 77gFiber 9gSugar 43gProtein 49g

The recipes and nutritional information on Yum Tonight are for informational purposes only. Always consult a healthcare provider for personalized dietary advice.

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Ingredients Notes

Peanut butter is the protein and fat star—natural, no-sugar-added keeps it clean. Banana adds natural sweetness and quick carbs—frozen is best for texture. Rolled oats boost calories and fiber—old-fashioned work great. Whole milk provides richness and protein—full-fat is key for bulking. Honey enhances flavor with a quick energy lift.

Variations and Substitutions

Swap peanut butter for almond or cashew butter for a flavor twist. Use protein powder or Greek yogurt instead of milk for extra protein. Sub banana with avocado or sweet potato for different carbs. Replace oats with granola or skip for a lighter shake. Use plant-based milk for dairy-free.

Storage Options

Best enjoyed fresh, but store leftovers in an airtight container or mason jar in the refrigerator for up to 1 day—shake well before drinking as it may separate. Freeze in ice cube trays for up to 1 month; blend again with extra liquid to revive.

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