British Smarties replace M&Ms here because their harder sugar shell survives UK oven temps 20°F hotter than American baking standards.
Magic Smarties Brownie
Indulge in our Magic Smarties Brownie, where rich, fudgy chocolate meets a gooey molten center that will make your taste buds dance! Topped with a colorful crunch of Smarties, this delightful treat is baked to perfection for a sensational finish. Get ready to impress your friends and satisfy your sweet cravings with every heavenly bite!
Prep
15
min
Cook
45
min
Serves
4
people
Level
intermediate
The Story
This gooey business is really just Americans in 1920s New England and Belgians arguing over chocolate supremacy, slapped together by some unnamed genius who figured a fudgy brownie base deserved Britain's garish 1930s Rowntree's Smarties on top—a Quality Street meets Boston bake sale situation that nobody asked for, yet here we are, utterly ruined for plain chocolate cake forever.
Regional Twist
Over in Belgium's Liège region, bakers ditch plain dark chocolate for a blend with Callebaut couverture and swap half the Smarties for speculoos crumble, giving this brownie a spiced, caramelised edge that screams Christmas market rather than British birthday party.
📝 Ingredients
Serves 4🥛Dairy & Eggs(2)
- 220 g butter (15.4 tbsp)
- 3 eggs
🫙Pantry Staples(6)
- 30 g cocoa powder (1.06 oz)
- 200 g dark chocolate (7.06 oz)
- 60 g flour (0.48 cup)
- 50 ml oil (1.69 fl oz)
- 200 g powdered sugar (1 cup)
- 70 g sugar (0.35 cup)
🧂Spices & Seasonings(1)
- 1 pinch salt
📦Other(1)
- Crushed Smarties for topping
Nutrition (per serving)
Calories
1211
Protein
11g
Carbs
111g
Fat
82g
👨🍳 Instructions
- 1
Preheat oven to 175 °C.
- 2
Melt butter and dark chocolate until smooth.
- 3
Whisk in cocoa powder, oil, and sugar, then beat in eggs until glossy.
- 4
Fold in powdered sugar, flour, and salt — mix just until combined.
- 5
Pour into lined pan, top with crushed Smarties.
- 6
Bake for 40-45 minutes — top should crack, center stays soft.
💡 Pro Tips
- ✓Melt butter and chocolate together to 45-50°C (113-122°F) using a double boiler, not direct heat, because cocoa butter crystals form stable emulsions only below 50°C; overheating causes separation and a grainy final texture.technique45-50°C
- ✓Add eggs one at a time while whisking for 30-45 seconds after each addition to achieve a glossy batter; this incorporates air into the emulsion and prevents curdling, which occurs when cold eggs shock the warm chocolate mixture.technique30-45 seconds per egg
- ✓Fold in dry ingredients (powdered sugar, flour, salt) with no more than 10-12 strokes; overmixing develops gluten, turning the brownie cake-like instead of fudgy by incorporating excess oxygen and deflating the emulsion.technique10-12 folds maximum
- ✓Bake for 40-45 minutes at 175°C with the center reaching 60-65°C (internal temp check with probe thermometer); this temperature allows the protein-starch structure to set while keeping cocoa butter plastic (soft) rather than fully crystallized, creating the fudgy center.timing40-45 minutes at 175°C | 60-65°C internal temp
- ✓Press Smarties onto the batter surface immediately before baking (not after) so the sugar coating caramelizes at 160-170°C, creating a crispy shell that contrasts the fudgy interior; applying after baking leaves them chalky and unstuck.timingApply before baking | 160-170°C caramelization range
Share this recipe
Prep
15
min
Cook
45
min
Serves
4
people
Level
intermediate
Share this recipe
British Smarties replace M&Ms here because their harder sugar shell survives UK oven temps 20°F hotter than American baking standards.
Magic Smarties Brownie
Indulge in our Magic Smarties Brownie, where rich, fudgy chocolate meets a gooey molten center that will make your taste buds dance! Topped with a colorful crunch of Smarties, this delightful treat is baked to perfection for a sensational finish. Get ready to impress your friends and satisfy your sweet cravings with every heavenly bite!
The Story
This gooey business is really just Americans in 1920s New England and Belgians arguing over chocolate supremacy, slapped together by some unnamed genius who figured a fudgy brownie base deserved Britain's garish 1930s Rowntree's Smarties on top—a Quality Street meets Boston bake sale situation that nobody asked for, yet here we are, utterly ruined for plain chocolate cake forever.
Regional Twist
Over in Belgium's Liège region, bakers ditch plain dark chocolate for a blend with Callebaut couverture and swap half the Smarties for speculoos crumble, giving this brownie a spiced, caramelised edge that screams Christmas market rather than British birthday party.
📝 Ingredients
Serves 4🥛Dairy & Eggs(2)
- 220 g butter (15.4 tbsp)
- 3 eggs
🫙Pantry Staples(6)
- 30 g cocoa powder (1.06 oz)
- 200 g dark chocolate (7.06 oz)
- 60 g flour (0.48 cup)
- 50 ml oil (1.69 fl oz)
- 200 g powdered sugar (1 cup)
- 70 g sugar (0.35 cup)
🧂Spices & Seasonings(1)
- 1 pinch salt
📦Other(1)
- Crushed Smarties for topping
Nutrition (per serving)
Calories
1211
Protein
11g
Carbs
111g
Fat
82g
👨🍳 Instructions
- 1
Preheat oven to 175 °C.
- 2
Melt butter and dark chocolate until smooth.
- 3
Whisk in cocoa powder, oil, and sugar, then beat in eggs until glossy.
- 4
Fold in powdered sugar, flour, and salt — mix just until combined.
- 5
Pour into lined pan, top with crushed Smarties.
- 6
Bake for 40-45 minutes — top should crack, center stays soft.
💡 Pro Tips
- ✓Melt butter and chocolate together to 45-50°C (113-122°F) using a double boiler, not direct heat, because cocoa butter crystals form stable emulsions only below 50°C; overheating causes separation and a grainy final texture.technique45-50°C
- ✓Add eggs one at a time while whisking for 30-45 seconds after each addition to achieve a glossy batter; this incorporates air into the emulsion and prevents curdling, which occurs when cold eggs shock the warm chocolate mixture.technique30-45 seconds per egg
- ✓Fold in dry ingredients (powdered sugar, flour, salt) with no more than 10-12 strokes; overmixing develops gluten, turning the brownie cake-like instead of fudgy by incorporating excess oxygen and deflating the emulsion.technique10-12 folds maximum
- ✓Bake for 40-45 minutes at 175°C with the center reaching 60-65°C (internal temp check with probe thermometer); this temperature allows the protein-starch structure to set while keeping cocoa butter plastic (soft) rather than fully crystallized, creating the fudgy center.timing40-45 minutes at 175°C | 60-65°C internal temp
- ✓Press Smarties onto the batter surface immediately before baking (not after) so the sugar coating caramelizes at 160-170°C, creating a crispy shell that contrasts the fudgy interior; applying after baking leaves them chalky and unstuck.timingApply before baking | 160-170°C caramelization range