Mary Berry’s chocolate brownies
Mary Berry’s chocolate brownies are super easy for kids as you just measure everything into one bowl and mix it together!
I love these chocolate brownies from Mary Berry – they’re a little bit crispy on top, but perfectly fudgey and gooey on the inside like all good brownies should be!
Today we went to a coffee morning/cake sale at Hannah’s playgroup. Chocolate brownies are my favourite thing to bring to these things: they are relatively simple to make, tend to go down well and I’ve generally got all the ingredients in the cupboard. I’ve also been lucky up until now that Hannah’s never really wanted to eat chocolate so I’ve not had to stop her from licking the spoon … unfortunately I think those days are now officially over).
This recipe comes from one of Mary Berry’s books and is super easy as you just have to measure everything into one bowl and mix it together!
Useful equipment
You might need the following baking tools/gadgets to make these chocolate brownies:
Digital scales
Freestanding mixer
Baking tin
Measuring cups
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Difficulty: Easy
Time: 30 minutes + 45 minutes
Serves: 24 pieces
Ingredients
275g (1 1/4 cups) softened butter
375g (1 7/8 cups) caster sugar
4 large eggs
75g (5/8 cups) cocoa powder
100g (3/4 cups) self raising flour
100g (2/3 cups) plain chocolate chips (or chocolate cut up)
How to make Mary Berry’s chocolate brownies
Pre-heat the oven to 180C / 160 Fan.
Prepare a 30 x 23 cm baking tin
Get your toddler to grease the baking tin. I normally just tear off a corner of the butter packet or some grease proof paper and use that to spread butter in the tin. Once greased, line the base and sides with baking parchment or greaseproof paper.
Measure out the ingredients
Measure all the ingredients into a bowl. (375g sugar, 100g flour, 75g cocoa powder, 4 eggs). We used a small bowl to weigh everything out in turn and then added them into the mixing bowl. Face the scales towards you so you can see how much is going in and either use a spoon or pour the ingredients in.
Measure the butter (275g) out and get your toddler to cut it into small chunks. If it’s slightly softened they should be able to do this with a butter or table (ie not sharp) knife. If it’s too hard, try zapping it in the microwave for a few seconds.
The recipe calls for chocolate chips – i don’t tend to have these in the house, but we’ve always got some kind of chocolate in the cupboard so today we just used 100g from a bar of white chocolate. I cut it up into small pieces with a sharp knife and Hannah popped it into the mixing bowl.
Mix everything together
I got a new mixer for Christmas which Hannah loves so we used that to mix everything together, but you could just use a wooden spoon or a hand held mixer. You’re done when it all looks evenly blended.
Spoon the mixture into the prepared tin, using a spatula spread the mixture gently into the corners and level the top.
Bake Mary Berry’s brownies
Bake in the oven for 40-45 minutes. The brownies are cooked when the top has a nice crust and a skewer put in the middle comes out clean. If it starts to look a bit brown on top, cover loosely with foil for the last 10 minutes.
Leave the chocolate brownies to cool in the tin then cut them into 24 squares (or fewer if you want bigger pieces).

Mary Berry's chocolate brownies
Ingredients
- 275 g (1 1/4 cups) softened butter
- 375 g (1 7/8 cups) caster sugar
- 4 large eggs
- 75 g (5/8 cups) cocoa powder
- 100 g (3/4 cups) self raising flour
- 100 g (2/3 cups) plain chocolate chips
Instructions
Pre-heat the oven to 180C / 160 Fan / 350F and grease and line a 30 x 23 cm baking tin with baking paper
Measure out the ingredients
- Measure all the ingredients into a bowl. We used a small bowl to weigh everything out in turn and then added them into the mixing bowl.
Mix everything together
- Either using a mixer with the paddle attachment or a large bowl with wooden spoons mix everything together until it looks evenly blended.
- Spoon the mixture into the prepared tin, using a spatula spread the mixture gently into the corners and level the top.
Bake the chocolate brownies
- Bake in the oven for 40-45 minutes. It’s cooked when the top of the brownies have a nice crust or you can stick a skewer in the middle and it should come out clean. If it starts to look a bit brown on top, cover loosely with foil for the last 10 minutes.
- Once they’re cooked, leave the brownies to cool in the tin then cut into 24 squares (or fewer if you want bigger pieces.)
Video
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If you liked this chocolate brownie recipe you’ll love our chocolate fudge cake as well as our favourite easy bakes for kids.
I’ve linked this up to #CookBlogShare
Mary Berry is the best Baker ever. I have about 25 of her books. Every recipe I have tried has turned out amazingly well. My family think I am their very own Mary Berry. I want to thank Mary for everything she has taught me. Totally delicious food for everyone. An absolute joy. Thank you Mary.
best recipe to use
my 12 year old daughter made these all by herself!, with her 5 year old sister whilst i was supervising and it was incredibly simply and smells fantastic!
incredibly simple and must recommend and great to do with children!
Brilliant, I’m so glad they enjoyed it. Well done to your daughters – i hope they enjoy eating it too!
Just made these with my daughter, Tamzin,(she is 17!) We only had 3 eggs so used some yoghurt. We added nuts too. Scrumptious brownies; they did not disappoint. They are crunchy on the outside mmm yummy, had mine with vanilla ice-cream. Mary Berry’s recipes always work.
They never disappoint! It’s been a while since I had ice-cream with chocolate brownies – maybe I should make another batch!
Yum! I do love brownies – in all their forms. And these ones sound especially good. Love the cute pics of your little one too. I did quite a bit of baking with my two over the summer. I let them loose on my (vast collection of) recipe books and then together we try to make what they’ve picked (or sometimes a simplified version)! Great fun 😀 Eb x
Glad to hear to have keen little chefs too! These brownies are a favourite of mine as they’re so quick and easy although you’re right, i’ll take a brownies in any form!
I love to see children in the kitchen baking it one fo the best ways of ensuring they grow up with a love of cooking and food. Thank you for linking to #CookBlogShare
Those are my thoughts exactly! They help me make dinner all the time, but once in a while it’s nice to bake a treat like these together.