Finding fun ways to use leftover bread is a small hobby of mine.

Croutons are a classic use of leftover bread, but it hit me a few days ago that these could be easily adapted to a breakfast thing by making them sweet instead of savory.

The resulting croutons are these slightly sweet crispy cubes that taste almost exactly like cinnamon toast crunch.  They are sturdier though and stay pretty crunchy in milk (at least for a few minutes).

This makes Cinnamon Crunch Croutons a really fun topper for cereals!  They were really tasty sprinkled on my morning granola.

Cinnamon Crunch Croutons

5 from 1 vote
Author: Nick Evans
Servings: 6 Servings
Prep Time: 5 minutes
Cook Time: 25 minutes
Total Time: 30 minutes
Cinnamon Crunch Croutons made by baking cubes of leftover bread spiced with some cinnamon and sugar makes for a perfect breakfast cereal topper.


  • 3 cups leftover bread, cubed
  • ¼ cup butter, melted
  • 3-4 tablespoons sugar
  • 2 teaspoons cinnamon


  • Cube bread into 1/4 inch cubes. Lay bread cubes out on a baking sheet lined with foil and bake for 10 minutes at 325 degrees to lightly dry out the bread.
  • Melt butter in the microwave. Toss the dried bread cubes with the butter until the bread is well coated. Sprinkle in 2 Tablespoons of sugar and 1 teaspoon of cinnamon and toss bread with cinnamon and sugar.
  • Return bread to baking dish and sprinkle with extra cinnamon and sugar to coat well.
  • Bake for 15-20 more minutes at 325. Turn the croutons once or twice while cooking.
  • Let croutons cool completely to make them extra-crispy.
  • Use croutons as a topping for cereal or granola!


Serving: 0.5cup | Calories: 422kcal | Carbohydrates: 64g | Protein: 13g | Fat: 13g | Saturated Fat: 6g | Polyunsaturated Fat: 2g | Monounsaturated Fat: 3g | Trans Fat: 0.3g | Cholesterol: 20mg | Sodium: 620mg | Potassium: 172mg | Fiber: 5g | Sugar: 14g | Vitamin A: 241IU | Vitamin C: 0.3mg | Calcium: 157mg | Iron: 4mg
Course: Breakfast & Brunch
Cuisine: American

Did you make this recipe?

Tag @crunchtimekitchen

Cinnamon Crunch Croutons

The Bread To Use

I’m almost positive that you can use pretty much any bread you want for this recipe.  Ok… maybe not something super-savory like rye bread, but most sandwich breads or crusty loaves will work perfectly.

Ideally, it would be a little on the stale side even.  Once you’ve picked your leftover bread of choice, just cube it up!  Shoot for smallish cubes here.  About 1/4 inch is a good goal.

bread for Cinnamon Crunch Croutons
Any bread will do.

The Pre-Bake

Eventually we will be tossing these guys with butter and cinnamon and sugar, but for now we want to dry them out a bit to firm them up and make them easier to coat.

So just scoop them onto a baking sheet lined with foil and bake them for about 10 minutes at 325 degrees.  It should just dry them out a bit.

toasted for Cinnamon Crunch Croutons
Just lightly toasted.

The Butta

Normally, I use olive oil for croutons, but I couldn’t help substituting butter since it’s a breakfast/sweet style crouton.

Melt your butter and pour it into a good tossing bowl.

butter for Cinnamon Crunch Croutons
Sweet sweet butter.

Then just add in your dried bread cubes and toss them together so they are well-coated with butter.

At this point, also add in about half of your cinnamon and sugar and toss that together to get a good base on the croutons.

tossed Cinnamon Crunch Croutons
A light butter coating…

The Final Bake

Return the croutons back to the baking sheet and spread them out in a single layer.  Then hit them with more cinnamon and sugar.  I recommend going pretty heavy on it since some will fall off while baking and also you want these to have lots of flavor since you’ll just add a few to your breakfast.

cinnamon - Cinnamon Crunch Croutons
A liberal sprinkle.

Now return these to the oven and bake them for another 15 minutes.  Give them a stir halfway through just to make sure they are cooking evenly.

They should be nice and crispy, not too browned, but lightly browned.

These Cinnamon Crunch Croutons are just about perfect.

crispy Cinnamon Crunch Croutons
Nice and crispy.

I added a handful of these to my morning granola and I loved it!  It gave it a nice, slightly sweet flavor and the texture is awesome.

Cinnamon Crunch Croutons recipe
Tastes just like the cereal… except sturdier.

I was a bit worried that these Cinnamon Crunch Croutons would immediately turn to mush in a bowl of cereal, but they actually stayed crispier longer than normal cereal does.

I think these might be really fun for kids although I don’t actually have kids… so I can’t confirm!

As an adult who considers himself a big kid, I really liked them.