No-Bake Lemon Slice

Some of the best recipes are the ones that don’t require much fuss, and this No-Bake Lemon Slice is a perfect example.

Made with crushed biscuits, coconut, sweetened condensed milk and fresh lemon juice, it’s a lovely old-fashioned slice with a sweet biscuit base and a smooth, tangy lemon icing.

It’s a great recipe to have on hand when you need something for afternoon tea, a shared morning tea or simply want to fill the baking tin without turning on the oven.

For Episode 7 of The Sunday Bake Series, I’m sharing this easy No-Bake Lemon Slice. With just a handful of everyday ingredients, it’s the sort of recipe you can put together without spending too much time in the kitchen.

Watch the Video – The Sunday Bake Series, Episode 7

In this week’s episode of The Sunday Bake Series, I’m making a delicious old-fashioned No-Bake Lemon Slice.

I’ll show you how to put together the biscuit and coconut base before making a simple lemon icing to spread over the top.

If you’re looking for something easy to make that doesn’t require baking, this is a lovely recipe to try.

Watch Episode 7 – Easy No Bake Lemon Slice An Old Fashioned Favourite

Other Recipes You May Like

If you enjoy simple homemade slices and old-fashioned baking, you might also like:

• Apricot & Coconut No-Bake Slice
• Cranberry & White Chocolate No-Bake Slice
• My Family’s Favourite Carrot Cake
• No-Bake Chocolate Fudge Slice
• Sweetened Condensed Milk in Under Five Minutes!

Why You’ll Love This No-Bake Lemon Slice

No oven required. This is a handy recipe for warmer days or when you want something homemade without having to bake.

Simple ingredients. Most of what you need is probably already sitting in your pantry or fridge.

Lovely lemon flavour. The lemon juice in both the base and icing gives the slice a fresh flavour that balances the sweetness.

Great for making ahead. You can prepare this slice earlier in the day or the day before you need it and keep it chilled until you’re ready to serve.

Perfect for sharing. Cut it into squares for morning tea, afternoon tea or a plate of homemade baking to take along when visiting friends.

Ingredients for No-Bake Lemon Slice

You only need a handful of ingredients to make this slice, with a simple biscuit base and lemon icing.

Lemon Slice Base

• 250g biscuits
• 2 Tbsp lemon juice
• ¼ cup coconut
• 100g sweetened condensed milk
• 100g butter

Lemon Icing

• 50g butter, softened
• 1 cup icing sugar
• 1 Tbsp lemon juice

If you prefer making your own pantry staples, you can also use my Homemade Sweetened Condensed Milk Recipe

Method

1. Line a slice tin with baking paper, leaving a little overhang to make removing the slice easier.
2. Crush the biscuits into fine crumbs using a food processor or rolling pin.
3. Place the crushed biscuits and coconut into a large mixing bowl and stir to combine.
4. Gently melt the 100g butter, then stir through the sweetened condensed milk and 2 Tbsp lemon juice.
5. Pour the butter mixture over the biscuit crumbs and mix until well combined.
6. Press the mixture firmly and evenly into the prepared slice tin. Refrigerate while preparing the icing.
7. To make the icing, place the softened butter, icing sugar and 1 Tbsp lemon juice into a mixing bowl. Beat for approximately 2 minutes until smooth and creamy.
8. Spread the lemon icing evenly over the biscuit base.
9. Refrigerate until firm, then cut into squares or slices to serve.

What to Serve with No-Bake Lemon Slice

This is a lovely little slice to enjoy with a cup of tea or coffee, particularly when you want something sweet without a large dessert.

It also works beautifully as part of a homemade afternoon tea spread alongside biscuits, muffins or other slices.

If you’re preparing a plate of baking to share, you can cut the lemon slice into smaller squares so everyone can enjoy a little piece.

Stacey’s Kitchen Tips

Crush the biscuits well. Fine biscuit crumbs help the base hold together, although a few slightly larger pieces are perfectly fine if you enjoy a little extra texture.

Press the mixture firmly. Take a moment to press the biscuit base evenly into the tin so it holds together when cut.

Use softened butter for the icing. This makes it easier to beat the icing until smooth and creamy.

Allow time to chill. The slice needs to firm up in the refrigerator before cutting, so it’s worth making it ahead of when you plan to serve it.

Use a sharp knife. Wiping your knife between cuts helps keep the icing neat.

Variations & Substitutions

Different Biscuits: Plain sweet biscuits work well for this recipe, but you can use another similar biscuit depending on what you have available.

Extra Lemon Flavour: If you prefer a stronger lemon flavour, add a little finely grated lemon zest to the biscuit base or icing.

Desiccated or Shredded Coconut: Either can be used, depending on the texture you prefer.

Smaller Pieces: Cut the slice into bite-sized squares when serving alongside other baking for morning tea.

Storage, Freezer & Make-Ahead Notes

Refrigerator Storage: Store the finished No-Bake Lemon Slice in an airtight container in the refrigerator for approximately 4–5 days.

Make Ahead: This is a great recipe to prepare the day before you need it. Keeping it chilled allows the biscuit base to firm up, making it easier to cut into neat pieces.

Final Thoughts

This No-Bake Lemon Slice is a lovely reminder that homemade baking doesn’t need to be complicated.

With a few everyday ingredients and no oven required, it’s an easy recipe to make when you want something sweet to share or keep in the fridge for afternoon tea.

I hope you enjoy giving this old-fashioned favourite a try, and if you’re following along with The Sunday Bake Series, I’ll see you again for another recipe soon.

Stacey