Strawberry and lemon together? That combination hits different in spring. Tart, bright, and just sweet enough - it's the kind of flavor pairing that tastes like sunshine through a window. I made these strawberry lemon bars because I wanted a baked bar, not a no-bake situation, with real texture and that golden, set edge you only get from actual oven time.
These aren't your average lemon bars. The base is made with almond flour and collagen peptides, sweetened with maple sugar, and loaded with fresh strawberries - both in the batter and in the dreamy glaze that gets poured over the top. No refined sugar. No weird additives. Just real ingredients that happen to taste incredible together.
The glaze is what really gets people. Blended strawberries, lemon zest, coconut butter, a little maple syrup - it sets up glossy and gorgeous after a quick fridge rest. Honestly, pour it over everything.

Why You'll Love These Strawberry Lemon Bars
No refined sugar. Maple sugar does all the sweetening here, and it brings a subtle caramel depth that regular white sugar just can't match. These are naturally sweetened lemon bars through and through.
Real lemon - zest AND juice. None of that bottled extract stuff. Two whole lemons get zested and squeezed into the batter, plus more lemon in the glaze. That's the difference between "lemony" and actually lemony.
Collagen baked right in. Half a cup of collagen peptides goes straight into the batter. It dissolves into the dough completely, so there's zero weird texture - just a little protein boost and skin-supporting amino acids in every bite.
Fresh strawberries in two places. Diced into the batter AND blended into the glaze. Double the strawberry flavor, and it shows.
Gluten-free almond flour base. These hold together beautifully - dense enough to slice clean, tender enough to melt in your mouth.
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Ingredient Notes
Almond flour: Use finely ground, blanched almond flour - not almond meal. Meal is coarser and can make the bars crumbly; fine-ground almond flour gives you a cohesive, sliceable base. Bob's Red Mill Super-Fine works great.
Maple sugar vs. regular sugar: Maple sugar is just dehydrated maple syrup - less processed than refined white sugar and dissolves better into dry batters than coconut sugar. Coconut sugar is a solid 1:1 swap if that's what you have.
Collagen peptides: Unflavored, dissolve completely - no clumping, no chalky taste. Vital Proteins and Further Food are both great. Skip it or sub in plain unflavored protein powder if needed.
Coconut butter vs. coconut oil: Not the same - it matters for the glaze. Coconut butter is made from the whole coconut meat, thick and creamy. Coconut oil is just the fat. Coconut butter gives the glaze its body and that slightly sweet, rich flavor.
Fresh vs. frozen strawberries: Fresh is ideal in spring. Frozen works - thaw fully and pat dry before dicing so the extra moisture doesn't make the batter too wet.
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Full Recipe
Prep time: 15 minutes | Bake time: 35 minutes | Chill time: 30 minutes | Total: ~1 hour 20 minutes | Yield: 9–12 bars

For the bars:
• 2¼ cups almond flour (finely ground, blanched)
• ½ cup collagen peptides (unflavored)
• ⅔ cup maple sugar
• 6 tbsp coconut oil, melted
• 1 tsp vanilla extract
• Pinch of salt
• 2 lemons, zested and juiced
• ¾ cup fresh strawberries, diced small
For the glaze:
• ¼ cup coconut butter
• ¼ cup fresh strawberries
• 3 tbsp lemon juice
• 2 tbsp maple syrup
• 1 tbsp lemon zest
Instructions:
1. Preheat your oven to 325°F. Line an 8x8 baking pan with parchment paper, leaving some overhang on the sides so you can lift the bars out easily.
2. In a large bowl, combine almond flour, collagen peptides, maple sugar, melted coconut oil, vanilla extract, and salt. Mix until evenly combined. Stir in the lemon zest and juice, then fold in the diced strawberries.
3. Press the batter evenly into the prepared pan. Bake at 325°F for about 35 minutes, until the top is set and firm and the edges are just starting to turn golden.
4. Let the bars cool completely in the pan - at least 30–45 minutes. Don't rush this. Warm bars + glaze = glaze that runs everywhere and won't set.
5. Blend all glaze ingredients until completely smooth. Taste and adjust - more lemon juice for tangier, more maple syrup for sweeter.
6. Pour the glaze over fully cooled bars and spread to the edges. Refrigerate at least 30 minutes to set.
7. Lift the bars out using the parchment overhang. Use a sharp knife (wiped clean between cuts) to slice into 9–12 bars. Serve cold.
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🧊 Glow Tip: Freeze these. Once sliced, freeze on a parchment-lined sheet until solid, then transfer to a freezer bag. Pull one out and let it thaw 3–5 minutes before eating. The texture gets perfectly cool and chewy - better than straight from the fridge, honestly.
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Storage + Tips
In the fridge: Airtight container, up to 5 days. Layer with parchment between bars to prevent sticking.
In the freezer: Up to 2 months. The glaze holds up beautifully after freezing.
Slicing tips: Cool bars fully before cutting. Sharp knife, not serrated. Wipe the blade between each cut for clean edges.
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Substitutions
• No collagen? Skip it or swap equal amount of unflavored protein powder
• Maple sugar: Coconut sugar 1:1, or regular granulated sugar works too
• Frozen strawberries: Thaw and drain well before using in the batter; fine for the glaze as-is
• No coconut butter? Cashew butter works for a similar creamy texture - the flavor shifts slightly but still delicious
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Make These This Spring
There's something about a strawberry lemon bar that just gets the season right. Bright fruit, real citrus, a baked base that holds together - this is what a healthy spring dessert actually looks like. Not a sad protein ball. A real, sliceable, shareable bar with a glossy pink glaze.
Make them for a weekend brunch, bring them to a picnic, or keep a stash in the freezer for the week. Save this recipe because you're going to want it again.
Follow along on Instagram at @theglowgirlwellness for more healthy recipes and spring content 🍓
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