Jersey Black Butter and Walnut Brownies

Rich, fudgy brownies infused with the unique flavor of Jersey Black Butter and studded with crunchy walnuts. The addition of Jersey Royal potatoes adds a subtle depth and moisture to the texture.

Prep Time

15 minutes

Total Time

45 minutes

Calories

3125 kcal

Difficulty

Easy

Equipment

6 items

Cost

£0.93/serving

Season:

Meal Type:

Cuisine:

Mood:

Ingredients

Servings

115gUnsalted Jersey Butter(Plus extra for greasing the pan)

£1.85

200gDark Chocolate (70% cocoa)(Chopped)

£2.50

100gJersey Black Butter(Can be found in many Jersey shops)

£3.00

100gJersey Royal Potatoes(Cooked, peeled and mashed smoothly. Ensure there are no lumps!)

£0.60

200gCaster Sugar

£0.40

50gLight Brown Sugar

£0.20

3Large Eggs(Preferably free-range)

£0.75

85gPlain Flour

£0.10

25gCocoa Powder(Unsweetened)

£0.25

100gWalnuts(Roughly chopped)

£1.50

0.3tspSea Salt(Flaky sea salt recommended)

£0.05

Total Cost

£11.20

£0.93 per serving

Instructions

1.
Preheat the oven to 180°C (160°C fan/Gas Mark 4). Grease and line an 8x8 inch baking pan with baking parchment.
2.
In a heatproof bowl set over a pan of simmering water (or in the microwave in 30-second bursts), melt the Jersey butter and dark chocolate together, stirring occasionally until smooth. Remove from the heat and stir in the Jersey Black Butter until well combined. Let it cool slightly.
3.
Stir in the mashed Jersey Royal potato until fully incorporated and the mixture is homogenous.
4.
In a separate bowl, whisk together the caster sugar, brown sugar, and eggs until light and fluffy.
5.
Pour the chocolate mixture into the egg mixture and gently fold until just combined.
6.
Sift in the flour and cocoa powder and gently fold until just combined. Be careful not to overmix.
7.
Stir in half of the chopped walnuts and the sea salt.
8.
Pour the batter into the prepared baking pan and spread evenly. Sprinkle the remaining walnuts on top.
9.
Bake for 25-30 minutes, or until a skewer inserted into the center comes out with moist crumbs attached. The center should still be slightly fudgy.
10.
Let the brownies cool completely in the pan before cutting into squares. Dust with cocoa powder (optional).

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My Notes

Nutrition Information

Nutrition per serving (78g)

3125 kcal / 13075 kJ

Carbs

285g

110% of RDA

Fat

206g

294% of RDA

Protein

55g

110% of RDA

Detailed Breakdown

Fibre

37 g

123% of RDA

Sugar

199 g

221% of RDA

Sodium

245 mg

11% of RDA

Saturated Fat

114 g

570% of RDA

Chef's Tips

For extra fudgy brownies, underbake them slightly. They will continue to set as they cool.

Store in an airtight container at room temperature for up to 3 days.

Serve warm with a scoop of Jersey Dairy vanilla ice cream for an extra special treat.

Cooking Equipment

Oven

Stove

8x8 inch baking pan

Mixing bowls

Whisk

Rubber Spatula

Wine Pairings

No wine pairing suggestions available for this recipe.

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Jersey Black Butter and Walnut Brownies

Ingredients

Instructions