Name: Easy Vegan Lemon Blueberry Loaf Cake
Prep time: 15 min
Cook time: 60 min
Total time: 75 min
Ingredients: The Dry Ingredients; 2½ cups 315g all-purpose plain flour, spooned and leveled - Spoon the flour into your measuring cup and level it off with a straight edge rather than scooping. Scooping compacts the flour and can add 20–30% more than the recipe needs, which produces a dense, heavy cake. If you have a kitchen scale, weigh it at 315g and skip the measuring cup entirely.; 1¼ cups 250g granulated sugar - Provides sweetness and structure. White sugar produces the lightest, most even crumb. Coconut sugar works as a substitute but creates a slightly darker cake with mild caramel undertones.; 3 teaspoons baking powder - The lift agent. Check the freshness date on yours stale baking powder produces a flat cake that no amount of technique rescues.; ⅛ teaspoon salt - Optional but recommended. Salt enhances every other flavor in the cake (including the lemon.); The Wet Ingredients; ¾ cup 190g dairy-free milk - Oat milk produces the most neutral, tender result and is my personal preference for baking. Almond milk works for a slightly lighter, less rich cake. Soy milk adds more protein and body. All three produce a good result avoid flavored varieties.; ½ cup 125g neutral-flavored oil - Sunflower, avocado, or refined coconut oil all work. Don't use extra-virgin olive oil or any strongly flavored oil the flavor will compete with the lemon and blueberry rather than support them. Oil keeps vegan cakes moist far longer than vegan butter does.; ⅓ cup 80g lemon juice + zest of those lemons - You'll need about 2 large or 3 medium lemons to get ⅓ cup of juice. Use every bit of zest from those lemons the zest is what makes this cake taste like lemon rather than just vaguely citrusy.; 1 teaspoon vanilla extract - Optional; The Star Ingredient; 1¼ cups 190g blueberries, fresh or frozen- You add these in two stages: half folded into the batter and half scattered on top and pressed in slightly. The blueberries in the batter create pockets of jammy fruitiness throughout the crumb. The ones on top burst and caramelize slightly in the oven, creating a stunning visual top crust. Fresh blueberries are preferred for cleaner pockets and less moisture release into the batter. Frozen blueberries work but may tint the batter slightly blue and add extra moisture — if you use frozen, don't thaw them first.

Some bakes just feel like summer in a slice. This Easy Vegan Lemon Blueberry Loaf Cake is exactly that bright lemon, bursting blueberries, a tender golden crumb, and zero eggs or dairy required. It works as a weekend breakfast cake, a brunch centerpiece, a mid-morning snack, or honestly just a reason to turn the oven on. Whatever excuse you need, this loaf delivers.

I first made this during blueberry season when I had more berries than I knew what to do with. One bowl, one loaf pan, a handful of ingredients and something genuinely beautiful came out of the oven an hour later. The lemon and blueberry combination does something almost magical in the oven: the berries burst slightly and jam into the crumb while the lemon keeps everything tasting bright and fresh rather than heavy. Let me walk you through every step.

Table of Contents

My Recipe Details at a Glance

Here’s your complete overview before we start:

Course- Breakfast, Brunch, or Snack
Prep Time- 15 minutes
Cook Time- 50 minutes to 1 hour
Total Time-1 hour 15 minutes
Servings-10 slices
Calories per Slice- 338 kcal
Diet- 100% Vegan, Dairy-Free, Egg-Free

This recipe uses a standard 20cm (8-inch) round cake pan rather than a traditional loaf pan which gives you beautiful height, a slightly domed top, and easy slicing into generous wedges. Ten servings is a reliable count; the slices are satisfying without being overly large.

Equipment You’ll Need For

Simple, familiar setup nothing specialist required:

A 20cm (8-inch) round cake pan – The specific size matters here. A pan that’s too large spreads the batter too thin and produces a flat, dry cake. Too small and the batter overflows. Stick with the 8-inch and you get the proper height and baking time. Line the bottom with parchment paper and grease the sides, or use a pre-cut parchment round.
A large mixing bowl – Big enough to combine all the dry and wet ingredients without batter escaping over the edges. You only need one bowl for this recipe, which is genuinely refreshing.
A microplane or fine grater – For zesting the lemons. Lemon zest is where the majority of the lemon flavor lives the essential oils in the skin are far more potent than the juice alone. A microplane makes fine, fragrant zest in seconds without picking up the bitter white pith underneath.
A citrus juicer -andheld or electric; either works. You need about ⅓ cup of lemon juice from your lemons before you zest them. FYI — always zest before juicing, not after. A juiced lemon is essentially impossible to zest cleanly.
A rubber spatula or large spoon -For folding the blueberries gently into the batter without crushing them.
A toothpick or skewer – For testing doneness. Essential for a moist cake like this where the visual cues at the surface can be misleading.
A wire cooling rack – For cooling the cake properly after its 10-minute rest in the pan.
Measuring cups, a kitchen scale, and measuring spoons – Weight measurements (grams) are listed alongside volume measurements and give you more consistent results, especially for the flour.

Ingredients Every Element Explained

The Dry Ingredients

2½ cups (315g) all-purpose plain flour, spooned and leveled – Spoon the flour into your measuring cup and level it off with a straight edge rather than scooping. Scooping compacts the flour and can add 20–30% more than the recipe needs, which produces a dense, heavy cake. If you have a kitchen scale, weigh it at 315g and skip the measuring cup entirely.
1¼ cups (250g) granulated sugar – Provides sweetness and structure. White sugar produces the lightest, most even crumb. Coconut sugar works as a substitute but creates a slightly darker cake with mild caramel undertones.
3 teaspoons baking powder – The lift agent. Check the freshness date on yours stale baking powder produces a flat cake that no amount of technique rescues.
⅛ teaspoon salt – Optional but recommended. Salt enhances every other flavor in the cake, including the lemon.

The Wet Ingredients

¾ cup (190g) dairy-free milk – Oat milk produces the most neutral, tender result and is my personal preference for baking. Almond milk works for a slightly lighter, less rich cake. Soy milk adds more protein and body. All three produce a good result avoid flavored varieties.
½ cup (125g) neutral-flavored oil – Sunflower, avocado, or refined coconut oil all work. Don’t use extra-virgin olive oil or any strongly flavored oil the flavor will compete with the lemon and blueberry rather than support them. Oil keeps vegan cakes moist far longer than vegan butter does.
⅓ cup (80g) lemon juice + zest of those lemons – You’ll need about 2 large or 3 medium lemons to get ⅓ cup of juice. Use every bit of zest from those lemons the zest is what makes this cake taste like lemon rather than just vaguely citrusy.
1 teaspoon vanilla extract – Optional, but it adds a warmth that rounds out the lemon rather than letting it taste sharp or one-dimensional.

The Star Ingredient

1¼ cups (190g) blueberries, fresh or frozen– You add these in two stages: half folded into the batter and half scattered on top and pressed in slightly. The blueberries in the batter create pockets of jammy fruitiness throughout the crumb. The ones on top burst and caramelize slightly in the oven, creating a stunning visual top crust. Fresh blueberries are preferred for cleaner pockets and less moisture release into the batter. Frozen blueberries work but may tint the batter slightly blue and add extra moisture — if you use frozen, don’t thaw them first.

To Serve

Powdered sugar – A light dusting just before serving adds visual polish and a touch of sweetness without additional preparation. Completely optional but makes the cake look bakery-finished.

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How to Make Easy Vegan Lemon Blueberry Loaf Cake

Step 1- Preheat and Prepare the Pan

Preheat your oven to 180°C (355°F). Line the bottom of your 8-inch round cake pan with parchment paper and grease the sides with a light coating of oil or vegan butter. Don’t skip the parchment on the bottom the blueberries in the batter can stick and tear the cake when you try to remove it from the pan.

Step 2 – Combine the Dry Ingredients

Add the flour, sugar, baking powder, and salt to your large mixing bowl. Whisk together thoroughly until there are no lumps and the baking powder is evenly distributed. Uneven baking powder creates spots in the cake that taste metallic thorough mixing at this stage prevents it entirely.

Step 3 -Add the Wet Ingredients

Pour the dairy-free milk, oil, lemon juice, lemon zest, and vanilla extract into the dry ingredients. Mix until just before fully combined the batter will look thick and slightly rough at first, then loosen up as you continue mixing for another minute. Stop mixing when you no longer see dry flour streaks. Don’t overmix. Overmixing develops gluten and produces a dense, tough cake rather than a tender, airy one.

Step 4 – Fold in Half the Blueberries

Add half of the blueberries (about ⅔ cup) to the batter and fold them in gently using your rubber spatula. Two or three gentle folds is all you need you want the berries distributed through the batter, not mashed into it. A few streaks of batter color from the blueberries is completely fine.

Step 5 -Fill the Pan and Top with Remaining Blueberries

Pour the batter into your prepared cake pan and spread it into an even layer. Scatter the remaining blueberries across the top, then gently press some of them into the surface with your fingertip about halfway into the batter. This keeps them anchored during baking so they don’t roll off the top when the cake rises.

Step 6 – Bake

Place the cake on the middle rack of your preheated oven and bake for 50 minutes to 1 hour. Check at the 50-minute mark by inserting a toothpick into the center if it comes out with wet batter, give it another 5–10 minutes. If it comes out clean or with a few moist crumbs (not wet batter), the cake is done. This is a moist cake by design a few crumbs on the toothpick is normal and correct.

Step 7 – Cool Properly

Let the cake cool in the pan for 10 minutes before turning it out onto a wire rack. This resting time lets the structure firm up so the cake doesn’t crack or crumble on unmolding. Cool on the rack for at least 20–30 minutes before slicing cutting into a hot cake releases steam from the crumb and can make it gummy in the center.

Dust with powdered sugar just before serving.

Full Nutritional Breakdown (Per Slice 1 of 10)

Nutrient	Amount
Calories	338 kcal
Carbohydrates	54g
Protein	4g
Fat	12g
Saturated Fat	Low (from neutral oil)
Fiber	2g
Sugar	28g
Sodium	153mg
Calcium	102mg
Iron	2mg
Vitamin C	7mg

At 338 calories per slice, this is treat-category breakfast food and that’s fine. A slice with a cup of coffee or alongside fresh fruit makes a complete, enjoyable morning. It’s also worth noting that the fat in this cake comes almost entirely from the neutral oil, which means very low saturated fat compared to butter-based cakes.

The Lemon Rule Don’t Add More Juice Than the Recipe Calls For

This is the mistake I see most often in lemon cake recipes, and it’s worth addressing directly. When people want more lemon flavor, their instinct is to add more lemon juice. This is the wrong move. Adding too much lemon juice makes the batter acidic enough to interfere with the baking powder’s ability to create lift, and produces a cake that stays gummy and underbaked in the center no matter how long you leave it in the oven.

If you want a more intense lemon flavor and it’s absolutely worth wanting add more lemon zest, not more juice. The zest carries the essential oils that create bright, aromatic lemon flavor. An extra teaspoon or two of zest costs you nothing and gives you exactly the citrus punch you’re after without compromising the bake.

Gluten-Free Option It Actually Works

For a gluten-free version of this vegan lemon blueberry cake, here’s the flour swap that produces reliable results:

1⅔ cups (165g) blanched almond flour + 1 cup (160g) gluten-free all-purpose flour

This combination gives you structure from the GF flour blend and moisture retention from the almond flour, which prevents the dryness that plagues many gluten-free cakes. King Arthur Measure for Measure flour also works as a straight 1:1 substitute for the all-purpose flour with good results.

Bake the gluten-free version for the full 60 minutes gluten-free batters are denser and take slightly longer to set in the center.

Tips for the Perfect Bake Every Time

A few things that genuinely make a difference:

Room temperature milk and oil bake more evenly than cold ingredients- Take your milk out of the fridge 20 minutes before you start.
Spoon and level your flour- Scooping compacts the flour and throws off the entire batter ratio. Two minutes of careful measuring saves you from a dense cake.
Zest before juicing. Always. Without exception.
Don’t open the oven door before the 45-minute mark- Early oven door opening lets heat escape and can cause the center to sink. Trust the process.
Check doneness with a toothpick, not by color- The top of this cake browns reasonably quickly because of the sugar content. A golden-brown top at 45 minutes doesn’t mean the inside is done always check the center.

Storage Guide This Cake Keeps Well

Room temperature- Store in an airtight container for up to 1 day. The lemon keeps it tasting fresh.
Refrigerator- Up to 3 days in an airtight container. Bring to room temperature before serving for the best texture cold cake compresses the crumb slightly.
Freezer- Freeze individual slices wrapped in cling film for up to 1 month. Thaw at room temperature for 1–2 hours. FYI — the texture of the blueberries changes slightly after freezing and thawing, so freeze only if you genuinely won’t eat it within 3 days.

My Final Troughts

This Easy Vegan Lemon Blueberry Loaf Cake is one of those recipes that requires almost no skill to make and produces results that consistently impress people including those who are skeptical that vegan baking can taste this good. One bowl, straightforward technique, an hour in the oven, and you have something genuinely beautiful and delicious.

Make it at the height of blueberry season when the berries are at their sweetest and most fragrant. Dust it with powdered sugar, slice it thick, and eat it slowly with a good cup of coffee. Summer breakfast doesn’t get better than this.