Introduction

Swirl muffins are a delightful treat that combines soft, fluffy cake with a surprise filling swirled right inside. Whether you choose Nutella or marmalade, these muffins offer a perfect blend of flavors and a beautiful marbled appearance that’s sure to impress.

Swirl Muffins with Nutella or Marmalade Fillings Recipe - Recipe Image

Ingredients

165 g sugar (¾ cup)
50 ml sunflower oil (¼ cup) or canola oil
113 g unsalted butter (4 oz)
3 large eggs
1 tsp vanilla extract
270 g all-purpose flour (1¾ cups)
2 tsp baking powder
1 pinch salt
250 ml Nutella or marmalade (1 cup)

Instructions

Step 1: Place cupcake liners in a muffin tin to prepare for baking.
Step 2: Preheat your oven to 220°C (425°F).
Step 3: In a bowl, whisk together the room temperature butter, sunflower oil, sugar, and vanilla extract until the mixture is smooth.
Step 4: Add the eggs one at a time, whisking well after each addition to incorporate fully.
Step 5: Gently stir in the flour, salt, and baking powder until well blended. Be careful not to overmix to keep the muffins tender.
Step 6: Fill each muffin liner about two-thirds full with the batter.
Step 7: Spoon about 1 tablespoon of your chosen filling (Nutella or marmalade) into the center of each muffin.
Step 8: Using a bamboo skewer, swirl the filling into the batter with a circular motion to create a marbled effect.
Step 9: Bake at 220°C (425°F) for 5 minutes, then reduce the oven temperature to 175°C (350°F) and bake for another 15 to 18 minutes.
Step 10: Check if the muffins are done by inserting a bamboo skewer or toothpick; it should come out clean or with a few moist crumbs.
Step 11: Remove the muffins from the liners and allow them to cool for 5 minutes before serving.

Tips & Variations

For a richer flavor, try swapping half the sunflower oil with melted butter.
Experiment with different fillings like cream cheese, fruit jam, or peanut butter for varied tastes.
Use chocolate chips or chopped nuts for added texture inside the batter.
If you prefer a sweeter muffin, sprinkle a little sugar on top before baking.

Storage

Store the muffins in an airtight container at room temperature for up to 2 days. For longer storage, refrigerate them for up to a week or freeze for up to 3 months. To reheat, warm in the oven or microwave until soft and slightly warm.

How to Serve

Serve this delicious recipe with your favorite sides.

FAQs

Can I use other types of oil instead of sunflower oil?

Yes, canola oil works well too. You can also use mild-flavored vegetable oil. Avoid oils with strong flavors to keep the muffin taste balanced.

How do I prevent the filling from sinking to the bottom?

Filling the batter only two-thirds full and swirling the filling gently into the top helps keep it near the center. Also, avoid adding too much filling to maintain the muffin structure.

Swirl Muffins with Nutella or Marmalade Fillings Recipe

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4.5 from 72 reviews

Delightful Swirl Muffins featuring a moist and tender crumb with a luscious filling of Nutella or marmalade swirled into each muffin. Perfect for breakfast or a sweet snack, these muffins combine the richness of butter and eggs with the aromatic essence of vanilla, creating a versatile treat that can be customized with your favorite fillings.

Author: Ella
Prep Time: 15 minutes
Cook Time: 23 minutes
Total Time: 38 minutes
Yield: 12 muffins 1x
Category: Baking
Method: Baking
Cuisine: International

Ingredients

Scale

Dry Ingredients

270 g All-purpose flour (1¾ cups)
2 tsp Baking powder
1 pinch Salt

Wet Ingredients

165 g Sugar (¾ cup)
50 ml Sunflower oil (¼ cup) or canola oil
113 g Unsalted butter (4 oz), room temperature
3 Large eggs
1 tsp Vanilla extract

Filling

250 ml Nutella or marmalade (1 cup)

Instructions

Line muffin tins. Place cupcake liners into the muffin tins to prevent sticking and ease of removal after baking.
Preheat oven. Heat your oven to 220°C (425°F) to ensure it is hot enough for the initial baking phase.
Whisk wet ingredients. In a mixing bowl, whisk together the room temperature butter, sunflower oil, sugar, and vanilla extract until the mixture is smooth and creamy.
Add eggs. Incorporate eggs one at a time, whisking well after each addition to ensure proper emulsification and incorporation.
Combine dry ingredients. Add the all-purpose flour, baking powder, and a pinch of salt to the wet mixture. Stir gently to blend all ingredients without overmixing, which helps keep the muffins soft and tender.
Fill muffin tins. Spoon the batter into the lined muffin tins, filling each about two-thirds full to allow for rising.
Add filling. Place about one tablespoon of Nutella or marmalade in the center of each muffin batter mound.
Swirl filling. Using a bamboo skewer, gently swirl the filling into the batter in a circular motion for a marbled effect.
Bake muffins. Bake the muffins at 220°C (425°F) for 5 minutes to set the tops and then reduce the oven temperature to 175°C (350°F). Continue baking for 15-18 minutes until muffins are golden and a toothpick inserted comes out clean or with moist crumbs.
Test for doneness. Check with a bamboo skewer or toothpick to confirm the muffins are fully baked.
Cool muffins. Remove the muffins from the oven and liners, then allow them to cool on a wire rack for about 5 minutes before serving.

Notes

Ensure butter is at room temperature to achieve a creamy batter texture.
Do not overmix the batter to prevent tough muffins.
The initial high-temperature bake helps create a crusty top while the lower temperature finishes baking evenly.
You can customize the filling with jams, chocolate spread, or fruit preserves as desired.
Allow muffins to cool slightly before removing from liners to avoid tearing.

Keywords: swirl muffins, Nutella muffins, marmalade muffins, breakfast muffins, easy baked goods, homemade muffins