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    Home » Recipes » Baking

    Lemon Blueberry Polenta Cake

    Published: Feb 5, 2021 · Modified: Mar 3, 2022 by Beth Sachs · 10 Comments · This post may contain affiliate links.

    Jump to Recipe
    Lemon blueberry polenta cake pin image.

    A rustic Italian-style lemon blueberry polenta cake, perfect for afternoon tea or served as an easy dessert with cream.

    Naturally gluten-free, the cake is zesty with pockets of fruity blueberries and a moist golden polenta crumb.

    Slices of polenta cake.

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    I love the grainy coarse texture that the polenta (cornmeal) gives this cake, it's something a bit different from my usual loaf cake and it's become a real family favourite.

    👩‍🍳 Love cake? Try my traditional lardy cake recipe too!

    Jump to:
    • ✔️ Why should you try it?
    • 🥘 Ingredients
    • 🔪 Instructions
    • 💭 Top tips
    • 🍴 Serving suggestions
    • 📖 Variations
    • 🥡 Storage
    • ❓ FAQS
    • 😋Related recipes
    • Recipe
    • 💬 Comments

    ✔️ Why should you try it?

    • An easy one bowl cake
    • Fresh and fruity
    • Naturally gluten-free
    • Great for freezing
    • Serve for afternoon tea or an easy dessert

    🥘 Ingredients

    Ingredients for making the lemon polenta cake.
    Ingredients needed for the polenta cake
    • Polenta - or cornmeal as it is also known. Widely available in major supermarkets.
    • Ground Almonds - helps to keep the cake moist and tender.
    • Baking Powder - if you are making this gluten-free, be sure your baking powder is gluten free friendly.
    • Eggs - 2 large free-range eggs.
    • Natural Yogurt - a thick greek style natural yogurt is best for this recipe.
    • Caster Sugar
    • Butter - unsalted and brought up to room temperature before use.
    • Lemons - use unwaxed lemons where possible. You could substitute the lemon for orange or lime for a different flavour.
    • Blueberries - fresh or frozen are fine or replace with raspberries or blackberries when in season.
    • For the optional glaze you will also need 2 tablespoons of icing sugar and 1 tablespoon of lemon juice.

    🔪 Instructions

    The recipe card with ingredient quantities and detailed instructions can be found at the bottom of the post

    One: Preheat the oven to 180°c (160 fan/ 350F/ Gas 4) and line a 2lb loaf tin with baking paper.

    Two: Cream together the butter and sugar until light and fluffy then beat in the eggs.

    Three: Mix in the ground almonds, polenta, baking powder, yogurt and lemon zest.

    Four: Fold in half of the blueberries until they are gently combined into the mixture.

    Five: Spoon the mixture into the prepared loaf tin and push the remaining blueberries into the top of the cake.

    Six: Bake for 45 minutes and leave to cool before removing from the tin.

    Seven: For the optional glaze, mix together 2 tablespoons of icing sugar and 1 tablespoon of lemon juice (add the lemon juice a few drops at a time) until you get a runny icing consistency. Drizzle over the cake once cooled.

    Step by step photo instructions for making the polenta loaf cake.

    💭 Top tips

    • Make sure all of your ingredients are at room temperature before starting the cake.
    • Grease your cake pan with a little oil or butter before lining with baking paper. Make sure the baking paper sticks up above the top edge of the tin so you can gently lift the cake out once cooled.

    🍴 Serving suggestions

    Serve the cake in slices for a tasty sweet treat. It's also nice drizzled with fresh blackcurrant coulis and a dollop of cream, for an easy summertime dessert.

    📖 Variations

    • Change up the flavours by using orange or lime instead of lemon.
    • Use fresh raspberries instead of blueberries, or omit the fruit completely.
    • Sprinkle toasted flaked almonds onto the top of the cake before serving.
    Overhead photo of lemon polenta loaf cake with blueberries.

    🥡 Storage

    The cake will keep in an airtight tin for up to 3 days. Alternatively the cake can be wrapped in foil and frozen for up to 3 months.

    ❓ FAQS

    Is polenta and semolina the same?

    Polenta is made from corn (it is also known as cornmeal), whilst semolina is made from wheat.

    Is polenta gluten-free?

    Polenta is made from corn and is therefore naturally gluten-free.

    What does polenta do in cake?

    Polenta can be used in place of flour in a cake, and gives cakes a wonderfully golden colour and grainy texture.

    😋Related recipes

    More delicious cake recipes from the Effortless Foodie kitchen and beyond;

    • Lemon Curd Loaf Cake
    • Blueberry Banana Bread
    • Golden Syrup Cake
    • Lime and Coconut Loaf Cake
    • Chocolate Biscuit Cake (no bake)
    • Creme Fraiche Banana Loaf Cake
    • Vegan Chocolate Cake with Pears

    If you like lemon, why not try my buttery lemon biscuits?

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      Easy Madeira Cake Recipe
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      Easy Biscoff Blondies Recipe

    Recipe

    Sliced lemon polenta cake with blueberries.
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    5 from 12 votes

    Lemon and Blueberry Polenta Cake (gluten-free)

    A rustic Italian-style lemon and blueberry polenta cake, perfect for afternoon tea or served as an easy dessert with cream. Naturally gluten-free, the cake is zesty with pops of fruity blueberries and a moist golden polenta crumb.
    Course Cake
    Cuisine Italian
    Prep Time 10 minutes minutes
    Cook Time 45 minutes minutes
    Total Time 55 minutes minutes
    Servings 8
    Calories 280kcal
    Author Beth Sachs
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    Equipment

    • Kitchen Scales
    • Measuring Spoons
    • Citrus Juicer
    • Microplane Grater
    • 2lb Loaf Tin
    • Baking Paper
    • Mixing Bowl
    • Wooden Spoon

    Ingredients

    Metric - US Customary
    • 100 g Butter unsalted, softened
    • 100 g Caster Sugar
    • 2 Eggs
    • 100 g Ground Almonds
    • 90 g Polenta
    • 1 teaspoon Baking Powder
    • 2 Lemons zest only
    • 100 ml Natural Yogurt
    • 100 g Blueberries fresh or frozen

    Lemon Glaze

    • 2 tablespoon Icing Sugar
    • 1 tablespoon Lemon Juice

    Instructions

    • Preheat the oven to 180°c (160 fan/ 350F/ Gas 4) and line a 2lb loaf tin with baking paper.
    • Cream together the butter and sugar until light and fluffy then beat in the eggs.
    • Mix in the ground almonds, polenta, baking powder, yogurt and lemon zest.
    • Fold in half of the blueberries until they are gently combined into the mixture.
    • Spoon the mixture into the prepared loaf tin and push the remaining blueberries into the top of the cake.
    • Bake for 45 minutes and leave to cool before removing from the tin.
    • For the optional glaze, mix together 2 tablespoons of icing sugar and 1 tablespoon of lemon juice (add the lemon juice a few drops at a time) until you get a runny icing consistency. Drizzle over the cake once cooled.

    Video

    Lemon Blueberry Polenta Cake

    Notes

    Variations:
    • Change up the flavours by using orange or lime instead of lemon.
    • Use fresh raspberries instead of blueberries, or omit the fruit completely.
    • Sprinkle toasted flaked almonds onto the top of the cake before serving.
     
    Freezing: The cake can be frozen for up to 3 months.
     
    Nutrition: The nutritional information provided is approximate and is calculated using online tools. Information can vary depending on various factors, but we have endeavoured to be as accurate as possible.
    Nutrition Facts
    Lemon and Blueberry Polenta Cake (gluten-free)
    Amount per Serving
    Calories
    280
    % Daily Value*
    Fat
     
    14
    g
    22
    %
    Saturated Fat
     
    2
    g
    13
    %
    Trans Fat
     
    1
    g
    Cholesterol
     
    43
    mg
    14
    %
    Sodium
     
    76
    mg
    3
    %
    Potassium
     
    108
    mg
    3
    %
    Carbohydrates
     
    35
    g
    12
    %
    Fiber
     
    3
    g
    13
    %
    Sugar
     
    18
    g
    20
    %
    Protein
     
    8
    g
    16
    %
    Vitamin A
     
    115
    IU
    2
    %
    Vitamin C
     
    17
    mg
    21
    %
    Calcium
     
    100
    mg
    10
    %
    Iron
     
    2
    mg
    11
    %
    * Percent Daily Values are based on a 2000 calorie diet.
    Tried this recipe?Snap a pic and tag @effortlessf00d on Instagram or Twitter

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    Reader Interactions

    Comments

    1. Cate

      February 05, 2021 at 4:30 pm

      This cake is stunning and I love how easy it is to make. Can't wait to try this!!

      Reply
    2. Angela

      February 05, 2021 at 4:31 pm

      5 stars
      This looks like a wonderful cake! I can't wait to make it this afternoon. Thanks for sharing the recipe.

      Reply
    3. Julie Menghini

      February 05, 2021 at 4:36 pm

      5 stars
      This cake has a perfect crumb to it and the flavors are fabulous!

      Reply
    4. Toni

      February 05, 2021 at 4:48 pm

      5 stars
      A delicious cake! I loved it! Will make it again this weekend!

      Reply
    5. Lisa | Garlic & Zest

      February 05, 2021 at 4:56 pm

      5 stars
      Lemon and Blueberry is one of my favorite combinations -- I love them in this simple polenta cake! Absolutely stellar!

      Reply
    6. Katherine

      February 05, 2021 at 4:57 pm

      5 stars
      I adore polenta cakes and this looks so zingy and tasty! Can't wait to give it a try.

      Reply
    7. Mahy

      February 05, 2021 at 5:03 pm

      5 stars
      This cake is absolutely amazing! The texture is perfect and is just the way I like it. Adding this recipe to my weekend menu!

      Reply
    8. Kushigalu

      February 05, 2021 at 5:31 pm

      5 stars
      Love the combination of ingredients in this cake recipe. So delicious.

      Reply
    9. Gail Montero

      February 05, 2021 at 5:39 pm

      5 stars
      I can see moistness and deliciousness all over this gorgeous bread. Perfect with my cup of tea!

      Reply
    10. Lisa Huff

      February 05, 2021 at 6:07 pm

      5 stars
      Something about lemon and blueberry in the spring! Such a great combo!

      Reply
    5 from 12 votes (3 ratings without comment)

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    Hi, I'm Beth!

    Mum of three (and two crazy dogs), living in Cornwall, UK. I love creating easy, delicious and fuss-free recipes, perfect for busy families, just like my own.

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