Dairy-Free Blackberry Banana Smoothie for First Trimester Morning Sickness

This Dairy-Free Blackberry Banana Smoothie came from a phase I thought would last days, not weeks.

Banana cravings stuck around, oat aversions stayed loud, and I could not drink the same smoothie again. I wanted berries, but all I had at home were frozen blackberries... So that's what I used :)

This recipe quickly joined my no-oats rotation with my Dairy-Free Blueberry Banana Smoothie and Dairy-Free Pineapple Banana Smoothie.

Why This Pregnancy Blackberry Banana Smoothie Recipe for First Trimester Moms Works

No-oats. Keeps the texture light when oats feel intolerable.
5-ingredient. No long ingredient list or complicated ingredients.
Gentle sweetness. Banana and honey balance the natural tartness of blackberries.
Easy to digest. Dairy-free and smooth for sensitive stomachs.
Simple variety. Breaks food boredom during long nausea stretches.

How These Ingredients Support You & The Baby

The blackberries bring a deeper, slightly tart note that cuts through the sweetness of banana without feeling sharp.

The texture stays smooth and light, easy to sip even when your stomach feels unsure.

It feels refreshing in a quiet way, like a small reset, and on calmer days it reminds me of my Dairy-Free Blueberry Oat Smoothie when oats slowly found their way back.

Prep Time: 5 minutes / Total Time: 5 minutes / Yields: 1-2 servings

Ingredients

1½ cups (360 ml) 5-Minute Unsweetened Oat Milk (or store-bought)
1 large frozen banana, cut into chunks
1 cup (140 g) frozen blackberries (or fresh)
½–2 tablespoons honey or agave syrup or maple syrup
½ teaspoon pure vanilla extract

Optional Garnish

Fresh mint leaves

Preparation Instructions for Pregnancy-Friendly Blackberry Banana Smoothie

Pour the oat milk into a blender.
Add the frozen banana chunks, frozen blackberries, honey, and vanilla extract.
Blend on high speed until creamy and smooth, about 1–2 minutes. Scrape down the sides if needed and blend again.
Pour into two glasses.
Garnish each serving with a fresh mint leaf just before sipping. Enjoy!

Tips & Variations For the Best Pregnancy-Safe Blackberry Banana Smoothie

Make it icier: Throwing 1-3 ice cubes in the blender with the rest of the ingredients can make the smoothie extra cold, which often helps when nausea is at an all-time high.
Swap the milk: Feel free to use 10-Minute Unsweetened Almond Milk, coconut milk, rice milk, or your favorite plant-based milk. I even have a Sweetened Almond Milk (3-Ways!) recipe.
Skip the banana: When banana aversions hit, leave it out of this recipe and swap it for 1-2 ice cubes.
Add toppings: 1 tablespoon coconut chips, flax seeds, or sliced almonds can add great flavor and texture.
Make it heartier: Add 1/4 cup old-fashioned rolled oats or 1 tablespoon chia seeds for a more filling drink.
Berry Banana Smoothie: Make this smoothie slightly more tart by adding 1/4 cup frozen berries. It's almost like my Berry Smoothie Bowl!

What to Serve With This Blackberry Banana Smoothie

Here are my favorite ways to enjoy it:

On its own.
Topped with a scoop of Banana Nice Cream for a healthy breakfast milkshake vibe.
With my Peanut Butter Banana Toast or Pistachio Butter Toast for a no-cook breakfast.
Nibbling on some Dairy-Free Strawberry Thumbprint Cookies.
With a slice of my Lemon-Blueberry Loaf or Banana Date Walnut Bread as an afternoon snack.
If I'm craving something savory, with my High Fiber Avocado Toast.

How to Store This Smoothie

Fridge: Transfer to an airtight container or jar (fill to the top to minimize air exposure) and store for up to 2 days. Shake/stir well before drinking, as natural separation occurs.
Freezer (smoothie packs): Except for the oat milk, vanilla, and honey, add all the ingredients to a freezer-safe bag. Freeze for up to 3 months. Add to the blender along with the remaining ingredients for a quick breakfast.