Spending twenty-five years actively avoiding coffee cake over the genuine belief that it tasted like actual coffee is exactly the naive backstory behind this chai spiced coffee cake. Needing a baked good on a rainy Tuesday, with nothing but flour, butter, and a box of black tea bags on hand, forced a desperate kitchen improvisation that turned into something remarkable.
Steeping tea directly into the milk, mixing up a ridiculous amount of crumb topping, and accidentally eating a quarter of the pan standing over the sink all happened before this cake even fully cooled. It is wildly comforting, shockingly tender, and makes the house smell like a very expensive candle. Here is exactly how I do it.
Why You’ll Love This Recipe
- No mixer required. Decent forearm strength and a sturdy whisk handle this entire recipe by hand.
- The reverse-creaming magic. Mixing the fat into the dry ingredients first makes this chai coffee cake recipe practically foolproof.
- Aggressive amounts of streusel. A cake without a thick, unapologetic layer of crumbs is just a sad muffin.
- It justifies eating cake for breakfast. Adding the word “chai” to a baked good makes it a socially acceptable morning meal.
Tools You’ll Need
Nothing fancy, I promise.
- 8×8 baking pan The standard square pan. If yours is battered and scratched like mine, definitely line it with parchment paper.
- Small saucepan. This handles the tea and milk without walking away from a potential boil-over.
- Mixing bowls. A few of these separate the wet, dry, and streusel components.
Ingredients
For the Cake
- 1 3/4 cup all-purpose flour – Spoon and level this. Scooping directly from the bag packs it down and leads to a dry chai spiced coffee cake.
- 1 cup sugar – Standard white granulated sugar.
- 1 1/4 teaspoon baking powder – Check the expiration date. Dead baking powder equals flat cake.
- 1/4 teaspoon baking soda – Helps with the lift and browning.
- 1/2 tsp salt – Balances all the sugar.
- 1/4 cup butter – Make sure it is softened.
- 2/3 cup sour cream – Full fat is best. It gives the cake that dense, rich moisture.
- 2 large eggs – Room temperature if you can remember to take them out.
- 1/3 cup whole milk – We are steeping the tea in this, so do not use skim milk. It needs the fat.
- 2 teabags black tea – Any standard black tea works.
- 1/3 cup oil – Vegetable or canola oil keeps the crumb incredibly tender.
- 1 teaspoon vanilla extract – The good stuff if you have it.
For the Streusel
- 1/4 cup sugar – Essential for the crunch.
- 3/4 cup all-purpose flour – The base of our chai crumb cake topping.
- 6 tablespoon cold butter, cubed – Keep it cold right up until you mix it, or your streusel will melt into a greasy puddle.
- 1/4 teaspoon salt – Do not skip this.
- 1 1/2 teaspoon ground cinnamon – The dominant spice.
- 1 1/2 teaspoon ground cardamom – Gives it that authentic chai flavor.
- 1 1/2 teaspoon ground ginger – For a little background heat.
- 1/4 teaspoon ground cloves – A little goes a long way.
- 1/8 teaspoon black pepper – Yes, pepper. Trust me, it adds a subtle, sharp warmth that makes this incredible.
For the Glaze
- 1/2 cup powdered sugar – Sift it if it looks clumpy.
- 1/2-1 tablespoon milk – Add this slowly. You can always add more, but you cannot take it out once it is soup.
How To Make Chai Spiced Coffee Cake
Do not let the multiple bowls intimidate you; half the work is just dumping things together and hoping for the best.
- Steep the tea: In a small saucepan, bring the milk and tea bags to a boil, then turn off the heat. Let it cool and squeeze the tea bags to get 1/4 cup of infused milk. Watch the pot carefully—milk boils over in roughly 0.4 seconds the moment you look away.
- Make the streusel: Combine all the dry streusel ingredients in a bowl, then toss in the cold, cubed butter. Use your fingers to pinch the butter into the flour until it looks like clumpy wet sand. If you eat a clump right now, I will not judge you.
- Mix the dry cake ingredients: Whisk the flour, sugar, baking powder, baking soda, and salt together in a large bowl.
- Add the fats: Add the butter and oil to the flour mixture and beat until it resembles wet sand. This reverse creaming method coats the flour with fat, which prevents you from accidentally making tough bread instead of a tender spiced chai coffee cake.
- Mix the wet ingredients: In a separate bowl, whisk the sour cream, tea-infused milk, eggs, and vanilla until smooth.
- Combine: Add the wet ingredients to the flour mixture and beat until smooth. If a few tiny lumps survive, that is between you and the mixing bowl, nobody else needs to know.
- Layer it up: Pour half the batter into your lined pan. Sprinkle a little more than half the streusel over it. Then, drop the remaining batter in small spoonfuls over the streusel and gently spread it to connect the dots. Spreading thick batter over loose crumbs is a nightmare, so take your time.
- Top and bake: Sprinkle the rest of the streusel on top and bake at 350°F for about 65 minutes. A toothpick should come out with just a few moist crumbs attached.
- Glaze it: Let the cake cool completely. Whisk the powdered sugar and milk together until it reaches a honey consistency, then aggressively drizzle it all over the top.

♥ The Misfit Tips!
- Handle the top layer carefully. Dumping all the remaining batter into the middle and spreading it out once ripped the middle streusel layer into a chaotic marbled mess.
- Never skip the black pepper. This small addition gives the streusel that authentic, slightly sharp background warmth found in real chai tea.
- Do not panic over tea reduction. Topping off reduced tea-steeped milk with a splash of cold milk brings it right back to the needed amount.
Make it yours
- Maple glaze version. You swap the milk in the glaze for maple syrup for a deeper, more autumnal finish on this chai spice coffee cake.
- Pecan version. You fold chopped pecans into the streusel for extra crunch alongside the warm spices.
Perfect Pairings
This chai crumb cake suits two specific pairings particularly well.
- Strong dark roast coffee balances out the sweet glaze on top.
- A Sunday brunch calls for exactly this kind of bake to impress houseguests without flipping pancakes.
How to Store
❤
- Fridge. Up to a week wrapped tightly or in an airtight container, though the cake gets a bit denser when cold.
- Freezer. Individual slices wrapped tightly in plastic wrap and foil freeze well.
- Reheat. Ten to fifteen seconds in the microwave brings back a fresh-baked taste.
- Storage note. The glaze may weep or melt slightly into the cake on day two, which only makes the top layer extra sweet and gooey.

Chai Spiced Coffee Cake
Ingredients
Equipment
Method
- In a small saucepan, add milk and tea bags. Bring to a boil and turn off the heat. Let it cool and squeeze the tea bags to get 1/4 cup (50ml) of milk altogether. Set it aside.
- In a medium sized bowl, combine all the streusel ingredients except for the butter. Then add in the butter and use your fingers to mix it in by breaking it. It should be a crumbly texture.
- Preheat the oven to 350℉. Line a 8×8 baking pan with parchment and set aside.
- In a large bowl, whisk the flour, sugar, baking powder, baking soda and salt together.
- Add in the butter and oil to the flour mixture. Beat together until it resembles wet sand.
- In a separate small bowl, whisk together the sour cream, tea infused milk, eggs and vanilla until well combined.
- Add the wet ingredients to the flour mixture and beat together until it's smooth. If there appear to be lumps, smooth them out with a spatula.
- Pour in half the batter into the prepared baking pan. Evenly sprinkle a little more than half of the streusel mixture onto the batter.
- Now spoon the leftover batter all over the streusel mixture. Slowly and carefully spread the batter to even it out. This might be a bit difficult because it sticks to the streusel mixture and wants to lift off. Try your best to even it out.
- Sprinkle the rest of the streusel on the evened out batter and bake for about 65 minutes, or until an inserted toothpick comes out fairly clean. Just a few crumbs on it.
- Take out and let cool completely.
- In a small bowl, whisk together the powdered sugar and milk until thin (honey consistency) and drizzle onto the cake! Enjoy!