Name: Ultimate Cinnamon Swirl Loaf Cake with Streusel Crumble – Moist & Irresistible
Prep time: 15 min
Cook time: 1 h
Total time: 1 h 15 min
Yield: 8
Ingredients: 2 large eggs; 1 cup granulated sugar; 1 cup plain whole‑fat Greek yogurt; 1½ tsp vanilla extract; ½ cup canola oil; 2 cups all‑purpose flour; 1½ tsp baking powder; ½ tsp ground cinnamon; 1 tsp salt; ½ cup granulated sugar; 1 tbsp ground cinnamon; 3 tbsp unsalted butter, melted; 2 tbsp light brown sugar; 2 tbsp granulated sugar; ¼ cup all‑purpose flour; ¼ tsp ground cinnamon; ¼ tsp salt

Ultimate Cinnamon Swirl Loaf Cake with Streusel Crumble – Moist & Irresistible

Dolce Flav

Rated 5.0 stars by 1 users

Author:

Dolce Flav

Servings

8

Prep Time

15 minutes

Cook Time

60 minutes

This Ultimate Cinnamon Swirl Loaf Cake blends the comforting flavors of a cinnamon roll with the simplicity of quick bread. It's a moist, tender loaf marked by a sweet, spiced swirl and crowned with a crunchy cinnamon-streusel crumble. Super easy to prepare—just mix, layer, bake, and enjoy—the recipe is tailored for search visibility with keywords like “cinnamon loaf cake,” “cinnamon swirl bread,” and “streusel cinnamon cake.”

Ingredients

Batter:

2 large eggs
1 cup granulated sugar
1 cup plain whole‑fat Greek yogurt
1½ tsp vanilla extract
½ cup canola oil
2 cups all‑purpose flour
1½ tsp baking powder
½ tsp ground cinnamon
1 tsp salt

Cinnamon Swirl:

½ cup granulated sugar
1 tbsp ground cinnamon

Streusel Topping:

3 tbsp unsalted butter, melted
2 tbsp light brown sugar
2 tbsp granulated sugar
¼ cup all‑purpose flour
¼ tsp ground cinnamon
¼ tsp salt

View Cart (0) Checkout

Directions

Preheat & Prep Pan: Preheat oven to 350°F (175°C). Grease a 9×5-inch loaf pan and line with parchment if desired.
Mix Batter: In a bowl, whisk eggs and sugar until combined. Add Greek yogurt, vanilla, and oil, mixing until smooth. Stir in flour, baking powder, cinnamon, and salt until just combined—avoid overmixing.
Layer Swirl: Pour half the batter into the loaf pan. Sprinkle ¾ of the cinnamon-sugar swirl mixture evenly on top, then swirl gently with a knife. Add the remaining batter and top with the rest of the cinnamon sugar.
Add Streusel: Combine melted butter, brown sugar, granulated sugar, flour, cinnamon, and salt; sprinkle evenly over the top as a crumble layer.
Bake: Bake 50–60 minutes or until a toothpick inserted in the center comes out clean and the top is golden.
Cool & Serve: Allow to cool slightly before slicing to preserve the tender crumb. Serve warm or at room temperature.

Recipe Note

10 Frequently Asked Questions

Can I use regular yogurt instead of Greek yogurt?
Yes—but Greek yogurt gives the best moist, dense texture.

Can I skip the streusel topping?
Absolutely—you can omit it or replace with a simple sugar glaze.

How do I prevent the swirl from sinking?
Swirl gently and avoid overmixing; ensure batter isn't too thin.

Can I make this in muffin tins?
Yes—use lined muffin pans and bake for about 20–25 minutes.

Is this recipe freezer-friendly?
Yes—freeze wrapped slices for up to 2 months. Thaw before serving.

Can I substitute oil for melted butter?
Yes—use melted butter for richer flavor, keeping quantity equal.

How do I store leftovers?
Store in an airtight container at room temperature for up to 3 days.

Can I add nuts or chocolate chips?
Definitely—a handful of chopped nuts or chips complements the swirl.

Can I make it vegan?
Yes—use plant-based yogurt, egg replacer, and vegan butter or oil.

How can I make it more cinnamon-forward?
Increase the cinnamon in both batter and swirl slightly, to taste.