Sweet Cake Mix Lemon Muffins
These cake mix lemon muffins are a simple way to turn a box of lemon cake mix into soft, buttery muffins with bright citrus flavor. The batter comes together with just five ingredients, and the muffins bake in about 15–20 minutes.
They have a distinctly sweet, dessert-like flavor, making them especially nice for an afternoon snack, lunchbox treat, or after-dinner bite.
Recipe yield: 12 muffins.
Why You’ll Love This Recipe
- Only 5 ingredients: Everything is straightforward and easy to find.
- Fast preparation: The batter takes only a few minutes to mix.
- Bright lemon flavor: Fresh lemon zest gives the boxed cake mix a more noticeable citrus note.
- Soft, tender texture: Butter, milk, and eggs create a rich muffin rather than a plain cake-mix bake.
- Easy to customize: Poppy seeds or blueberries can be folded into the batter.
- Small-batch friendly: The recipe makes 12 muffins, so there’s no need to deal with a huge batch.
Ingredients
You only need a box of lemon cake mix, butter, eggs, milk, and the zest of one lemon.
- 1 box lemon cake mix
- ¾ cup softened salted butter (1½ sticks)
- 3 large eggs
- ½ cup milk, either 2% or whole
- Zest of 1 lemon
Ingredient Notes
Lemon cake mix: The cake mix provides the flour, sugar, leavening, and lemon-cake base, which keeps the recipe particularly simple.
Salted butter: Let the butter soften before mixing so it incorporates smoothly with the other wet ingredients.
Milk: Either 2% or whole milk works. Whole milk will give the batter a slightly richer quality.
Fresh lemon zest: Zest the lemon before cutting it open. The zest adds fresh citrus aroma without making the batter overly wet.
Optional additions: The source recipe suggests about 2 tablespoons of poppy seeds or ½ cup of blueberries.
How to Bake Cake Mix Lemon Muffins
Prepare the Oven and Muffin Pan
Heat the oven to 350°F. Line a 12-cup muffin pan with paper liners, or lightly grease the wells with nonstick spray.
Having the pan ready before mixing the batter means you can portion it immediately after it comes together.
Combine the Wet Ingredients
Place the softened butter, milk, eggs, and lemon zest in a large mixing bowl. Stir until the ingredients are well combined and the mixture looks reasonably uniform.
The softened butter is easier to blend than cold butter, so don’t use it straight from the refrigerator.
Add the Lemon Cake Mix
Add the lemon cake mix to the bowl and stir until the batter is evenly combined. Don’t leave dry pockets of cake mix around the sides or bottom of the bowl.
If using poppy seeds, add about 2 tablespoons at this point. For blueberry muffins, gently fold in ½ cup blueberries after the batter is mixed.
Fill the Muffin Cups
Scoop the batter evenly into the prepared muffin pan, filling each cup approximately ¾ full. Try to divide the batter as evenly as possible so the muffins finish baking at roughly the same time.
Bake Until Set
Bake at 350°F for 15–20 minutes, checking toward the end of the baking time. The muffins are ready when a toothpick inserted into the center comes out clean.
Because ovens and muffin pans vary, use the clean-toothpick test as the final cue rather than relying only on the clock.
Sweet Cake Mix Lemon Muffins
These moist, sweet lemon muffins come together quickly with a box of lemon cake mix, butter, milk, eggs, and fresh lemon zest. They’re a simple treat for breakfast, lunch boxes, snacks, or dessert.
Why You’ll Love It
Made with just a handful of easy-to-find pantry and refrigerator staples.
A cake mix makes these muffins especially simple to prepare.
Fresh lemon zest adds a crisp citrus flavor to the sweet muffins.
They’re easy to pack for lunch boxes, busy mornings, or an afternoon treat.
Ingredients
- 1 box lemon cake mix
- 3/4 cup softened salted butter (1 1/2 sticks)
- 3 eggs
- 1/2 cup milk (2% or whole)
- Zest of 1 lemon
About 2 tablespoons of poppy seeds or 1/2 cup of blueberries.
Quick Instructions
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1
Prepare
Preheat the oven to 350°F and line or grease a muffin pan.
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2
Mix Wet Ingredients
Combine the softened butter, milk, eggs, and lemon zest in a large bowl.
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3
Add Cake Mix
Stir in the lemon cake mix until well combined.
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4
Fill the Pan
Scoop the batter into the prepared muffin pan, filling each cup about 3/4 full.
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5
Bake
Bake for 15–20 minutes, or until a toothpick inserted into a muffin comes out clean.
Check the muffins near the end of the 15–20 minute baking range with a toothpick. They’re ready when the toothpick comes out clean.
Variations
Add about 2 tablespoons of poppy seeds, or fold 1/2 cup of blueberries into the batter before baking.
Serving Ideas
Enjoy these sweet lemon muffins for breakfast, as an on-the-go snack, in lunch boxes, or as an after-dinner treat.
Easy to Enjoy
The muffins travel well and can be enjoyed as leftovers.
Fresh lemon zest gives these easy cake mix muffins their bright citrus flavor, while the simple preparation makes them a convenient homemade treat.