
This 2 minute microwave blueberry cobbler is warm, sweet, and made with blueberries, sugar-free maple syrup, cornstarch, Cinnamon Toast Crunch, and protein powder.
It is a quick single-serve dessert when you want something fruity, sweet, and a little crunchy without baking a full cobbler.
The blueberries microwave into a warm, jammy filling. The cornstarch helps thicken the juices, while the sugar-free maple syrup adds sweetness. Then the Cinnamon Toast Crunch and protein powder topping turns into a sweet crumble-style layer right on top.
It is not a traditional baked cobbler, but it gives you that warm blueberry filling and cinnamon crunch in just a couple minutes.
If you like quick high-protein desserts, try these next:
- High Protein Brownie Batter The 2 Minute Cravings Killer
- Single Serve Oreo Cottage Cheese Cheesecake High Protein
- High Protein Cherry Pineapple Dump Cake
Why You'll Love This Recipe
- Ready Fast: It cooks in about 2 minutes in the microwave.
- Single Serve: No full pan of dessert needed.
- Warm Blueberry Filling: The blueberries turn soft and jammy.
- Crunchy Cinnamon Topping: Cinnamon Toast Crunch gives it a sweet cobbler-style topping.
- Protein Boost: Protein powder gets mixed into the crumble topping.
- Easy Ingredients: No oven, no mixer, no complicated prep.

Why This Microwave Blueberry Cobbler Works
The key is microwaving the blueberries first.
When the blueberries heat with cornstarch and syrup, they release juice and thicken into a warm filling. If you add the topping too early, it can get soggy before the fruit has a chance to cook down.
The topping works best when the Cinnamon Toast Crunch is crushed and mixed with protein powder and just enough sugar-free syrup to form a thick paste or crumble.
Spread it over the warm blueberries, microwave again, then let it cool for a minute or two. That short rest helps the filling thicken and keeps you from burning your mouth.
Ingredient Notes
Blueberries: Fresh or frozen blueberries can work. Frozen may need a little extra microwave time.
Cornstarch: Helps thicken the blueberry juices into a cobbler-style filling.
Sugar-Free Maple Syrup: Sweetens the berries and helps bind the topping.
Cinnamon Toast Crunch: Adds cinnamon flavor and crunch. Crush it before mixing.
Protein Powder: Adds protein to the topping. Vanilla protein powder works best here.

How To Make 2 Minute Microwave Blueberry Cobbler
1. Make the blueberry filling
Add the blueberries, cornstarch, and sugar-free maple syrup to a microwave-safe bowl.
Stir until the blueberries are coated.
2. Microwave the berries
Microwave for 1 minute, or until the blueberries begin to soften and release juice.
3. Make the topping
Crush the Cinnamon Toast Crunch.
Mix it with the protein powder and enough sugar-free maple syrup to form a thick paste or crumble.
4. Add the topping
Spread the topping over the warm blueberries.

5. Microwave again
Microwave for another 1 minute, or until the topping is set and the blueberries are bubbly.
6. Cool and eat
Let it cool for 1 to 2 minutes before eating.
The filling will be hot and will thicken slightly as it cools.
Quick Tips
Use a wider microwave-safe bowl so the blueberries can spread out and cook evenly.
Do not skip the cornstarch. It helps turn the blueberry juice into a thicker filling instead of a watery base.
Add the syrup to the topping slowly. You want a thick crumble or paste, not a runny mixture.
Let it cool for a minute before eating because the blueberry filling gets very hot.

FAQ
Can I use frozen blueberries?
Yes. Frozen blueberries work, but they may release more liquid. Microwave them a little longer if needed.
Can I use a different cereal?
Yes. Golden Grahams, graham crackers, or another cinnamon cereal can work.
Can I use protein powder in the blueberry filling?
I would keep the protein powder in the topping. Adding it directly to the hot blueberry filling may make it clumpy.
Can I make this without protein powder?
Yes. Use extra crushed cereal or a little oat flour instead. The protein will be lower.
Can I add ice cream or yogurt?
Yes. A spoonful of Greek yogurt, whipped topping, or a small scoop of ice cream would be great on top, but the macros will change.
Storage
This recipe is best eaten right away.
If needed, cover and refrigerate for up to 24 hours, then microwave for 20 to 30 seconds to warm it back up.
The topping will soften after sitting.

You Might Also Like
If you're into high-protein desserts, these three are worth checking out next.
- High Protein Brownie Batter The 2 Minute Cravings Killer
- Single Serve Oreo Cottage Cheese Cheesecake High Protein
- High Protein Cherry Pineapple Dump Cake
Final Thoughts
This 2 minute microwave blueberry cobbler is quick, warm, and easy when you want a single-serve dessert without turning on the oven. Microwave the berries, add the cinnamon protein crumble, heat it one more time, and let it cool just long enough to thicken.

2 Minute Microwave Blueberry Cobbler
Ingredients
- 1 cup blueberries fresh or frozen
- 1 tsp cornstarch
- 1 tbsp sugar-free maple syrup
- 0.5 cup Cinnamon Toast Crunch crushed
- 1 scoop protein powder whey/casein blend
- 1 tbsp sugar-free maple syrup added slowly to bind
Method
- Add the blueberries, cornstarch, and sugar-free maple syrup into a microwave-safe bowl and stir until coated.
- Microwave on high for 1 minute until the berries begin to soften and release their juice.
- In a small dish, mix the crushed cereal, protein powder, and sugar-free maple syrup until a thick paste forms.
- Spread the crumble topping evenly over the warm, bubbling blueberry filling.
- Microwave for an additional 1 minute until the topping sets and the filling bubbles around the edges.
- Let cool for 1 to 2 minutes before serving so the jammy base can finish thickening.






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