Easy Breakfast Coffee Protein Smoothie

This is the kind of breakfast that makes you feel like you’ve got your life together even if you’re still in pajamas at noon: a creamy, caffeinated, protein-packed smoothie that tastes like a coffee milkshake and takes about five minutes. It’s cold brew meets breakfast, and somehow it manages to be both silky and frothy without getting chalky or weird. If you need something that wakes you up and keeps you full till lunch, this is it.
My husband calls this the “don’t-talk-to-me-til-blended” smoothie because once I plug in the blender, he knows coffee is coming. We’ve made it so many mornings that the kid now yells, “Mocha shake!” and tries to steal the first sip. I started playing with it during a chaotic school week, spilled coffee on the counter twice, finally froze bananas like a responsible adult, and boom—now it’s the house standard. Honestly, it’s become the apology for mornings when I am not a person yet.
Why You’ll Love This Easy Breakfast Coffee Protein Smoothie
– It tastes like an iced latte and a milkshake had a very productive baby.
– You can make it in 5 minutes flat. Like… faster than waiting in a drive-thru.
– It’s actually filling. Protein, a little healthy fat, and not a ton of sugar.
– Works with whatever you’ve got: almond milk, dairy, decaf, chocolate or vanilla protein—choose your own adventure.
– No chalky vibes. Frozen banana and a pinch of salt fix everything.
This smoothie was the perfect quick breakfast boost! I loved the combo of coffee and protein—it kept me full and energized all morning. Super easy to throw together, and it actually tastes great, not chalky like some protein drinks.
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How to Make It
Here’s the move: toss 1 cup milk (dairy or almond), 1/2 cup really cold coffee (or cold brew), 1 frozen banana, and 1 scoop of protein powder in the blender. If you like it richer, add a spoon of peanut butter or almond butter. I do a teaspoon of cocoa powder for mocha energy because… obviously. A little maple syrup if your protein powder isn’t sweet enough. Pinch of cinnamon, pinch of salt. Then a handful of ice to make it thick and frosty—start with 1/2 cup and see how your blender feels about it.
Blend until it looks like a latte cloud. If it screams or stalls, add a splash more milk. Taste. Need more sweetness? A drizzle of honey. Want more coffee oomph? A few coffee ice cubes if you have them (I swear by freezing leftover coffee). Pour into a big glass and try not to chug it before you leave the kitchen.
Ingredient Notes
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– Cold coffee or cold brew: Hot coffee melts the ice and gives you sad, watery smoothie. Chill it or use cold brew for smoother flavor.
– Frozen banana: The secret to creaminess. If bananas aren’t your thing, swap with 1/2 cup frozen cauliflower rice + a date, or 1/4 avocado + extra ice.
– Protein powder: Vanilla or chocolate both work. Some brands are super sweet; taste before adding maple syrup. I once used an unflavored one—needed honey, stat.
– Milk (any): Almond, oat, dairy—whatever you have. Whole milk = extra creamy; oat milk gets café-style foam.
– Nut butter: Peanut or almond butter makes it satisfying and a little luxurious. Don’t skip if you want it to carry you to lunch.
– Cocoa powder: For mocha vibes. Dutch-process is richer but any unsweetened cocoa is fine.
– Sweetener: Maple syrup, honey, or a soft Medjool date. I skip it if my protein powder is sweet enough.
– Cinnamon + pinch of salt: Tiny pinch wakes up the coffee and balances sweetness. Sounds extra, but it works.
– Ice: For chill and thickness. Too much = bland, so start small and build.
Recipe Steps
1. Add to blender: 1 cup milk, 1/2 cup chilled coffee, 1 frozen banana, 1 scoop protein powder.
2. Drop in extras: 1 tbsp nut butter, 1 tsp cocoa powder, a pinch cinnamon and salt.
3. Sweeten if needed with 1–2 tsp maple syrup, honey, or 1 pitted date.
4. Toss in 1/2–1 cup ice, starting small so it doesn’t turn slushy.
5. Blend on high 30–60 seconds until silky and frothy; add a splash of milk if it’s stuck.
6. Taste and tweak coffee/sweetness, then pour and serve immediately.
What to Serve It With
– A buttered slice of sourdough or a toaster waffle you rescued from the freezer.
– A hard-boiled egg if you want extra staying power.
– A grabby granola bar on mornings you’re sprinting out the door.
– Banana bread, because we’re already leaning into coffee-shop energy.
Tips & Mistakes
– Use very cold coffee. Warm coffee = thin, meh smoothie.
– Freeze bananas in chunks, not whole logs. Your blender will thank you.
– Check your protein powder sweetness before adding syrup. Easy to overdo.
– Layer liquids first, then powders, then frozen stuff. Blends smoother.
– Don’t chase thickness with tons of ice—add a bit of banana or nut butter instead.
– If it tastes flat, add a tiny pinch of salt. Magic.
Storage Tips
If you somehow have leftovers (who are you), stash them in a covered jar in the fridge up to 24 hours. It will separate—just shake like you mean it. Still tasty cold. For make-ahead mornings, freeze smoothie packs: banana + cocoa + nut butter + protein in a bag; add milk and coffee when blending. You can also freeze finished smoothie in popsicle molds for a secret afternoon pick-me-up.
Variations and Substitutions
– Decaf or half-caf: All the flavor, less buzz. Works the same.
– Mocha deluxe: Add 1–2 tsp cocoa and a few chocolate chips if you’re feeling fun.
– No banana: Use 1/2 cup frozen cauliflower rice + 1 date, or 1/4 avocado + extra ice.
– Extra protein: Add 1/4–1/2 cup Greek yogurt (vanilla or plain) or a scoop of collagen.
– Creamy caramel vibe: Blend in 1 pitted Medjool date + a dash of vanilla.
– Pumpkin spice season: 1–2 tbsp pumpkin puree + pumpkin spice + maple. Surprisingly perfect.
– Dairy-free: Oat, almond, or soy milk all behave. Soy gives the most body.
– Sweeteners: Honey ↔ maple syrup ↔ sugar—use what you’ve got, taste and adjust.
– Nut butter swap: Peanut ↔ almond ↔ cashew; sunflower butter if nut-free.
Frequently Asked Questions

Easy Breakfast Coffee Protein Smoothie
Ingredients
Main Ingredients
- 0.75 cup brewed coffee, chilled Use strong-brewed or cold brew.
- 0.5 cup unsweetened almond milk Or milk of choice.
- 1 cup frozen banana slices Frozen for extra creaminess.
- 1 scoop vanilla whey protein powder About 30 g.
- 0.25 cup old-fashioned rolled oats Adds thickness and fiber.
- 0.5 cup ice cubes
- 1 tbsp peanut butter Optional; swap with almond butter.
- 1 tsp unsweetened cocoa powder Optional for mocha flavor.
- 0.5 tsp vanilla extract
- 0.25 tsp ground cinnamon
- 1 tsp honey Optional; sweeten to taste.
Instructions
Preparation Steps
- Add chilled coffee, almond milk, frozen banana, protein powder, oats, and ice to a high-speed blender.
- Add peanut butter, cocoa powder, vanilla, cinnamon, and honey if using.
- Blend on high until completely smooth and creamy, 30 to 60 seconds. If too thick, blend in a splash more milk; if too thin, add a few more ice cubes or a spoonful of oats.
- Taste and adjust sweetness. Pour into a glass and serve immediately.
Notes
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