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Cheesy Roast Parsnip & Bacon Sando and Dipping Gravy

Cheesy Roast Parsnip & Bacon Sando and Dipping Gravy

with Roast Potatoes, Mustard Mayo, Crispy Onions and Redcurrant Jelly
Lily Stevens
Lily StevensUpdated on November 06, 2026
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Calories
: 
1193 kcal
Protein
: 
38g protein
Total
: 
40 minutes
Difficulty
: 
Easy
Allergens:
  • Cereals containing gluten
  • Wheat
  • Milk
  • Mustard
  • Sulphites
  • Barley
  • Celery
  • Cereals containing gluten
  • Milk
  • Mustard
  • Soya
  • May contain traces of allergens

Christmas sandwich season is upon us, so here's our offering. Roasted parsnips, carrots, cheese, mustard mayo, redcurrant jelly and rocket form the filling of our baguettes, which is then served with roast potatoes and a bowl of savoury sauce for dipping. A kind of French dip, just less beef and more veg!

Produced in a facility that processes eggs, milk, fish, peanuts, sesame, shellfish, soy, tree nuts, and wheat.
serving amount

1 unit(s)

Carrot

2 unit(s)

Parsnip

1 sachet(s)

Savoury Seasoning

(Contains: Cereals containing gluten, Wheat May be present: Sulphites, Barley, Celery, Cereals containing gluten, Milk, Mustard, Soya)

450 grams

Potatoes

1 unit(s)

Onion

50 grams

Mature Cheddar Cheese

(Contains: Milk)

10 grams

Wholegrain Mustard

(Contains: Mustard)

40 grams

Signature Sauce

2 unit(s)

Baguette

(Contains: Cereals containing gluten, Wheat May be present: Soya)

50 grams

Redcurrant Jelly

15 grams

Crispy Onions

(Contains: Cereals containing gluten, Wheat)

20 grams

Wild Rocket

90 grams

British Smoked Bacon Lardons

Not included in your delivery

1 tsp

Sugar for the Onions

3 tbsp

Mayonnaise

250 milliliter(s)

Water for the Sauce

Energy (kJ)4993 kJ
Energy (kcal)1193 kcal
Fat43.7 g
of which saturates11.9 g
Carbohydrate163.2 g
of which sugars38.3 g
Dietary Fibre24.2 g
Protein38 g
Salt6.2 g
Trans Fat0.1 g
Potassium2061.3 mg
Calcium333.7 mg
Iron2.3 mg
Due to the different suppliers we purchase our products from, nutritional facts per meal can vary from the website to what is received in the delivered box, depending on your region.
•Baking Tray
•Bowl
•Pan
•Grater
•Small sauce pan

Cooking Steps

Get Started
1

Preheat your oven to 220°C/200°C fan/gas mark 7.

Trim the carrot and parsnips (no need to peel). Cut into roughly 1cm wide, 5cm long batons.

Pop the carrot and parsnips onto a large baking tray. Drizzle with oil, season with salt and pepper, then toss to coat. Spread out in a single layer.

When the oven is hot, roast on the middle shelf until tender, 20-25 mins. 

Turn halfway through and sprinkle over the savoury seasoning and bacon lardons. Toss to coat. IMPORTANT: Wash your hands and equipment after handling raw meat. Cook bacon thoroughly.

Roast the Potatoes
2

Meanwhile, chop the potatoes into 2cm chunks (no need to peel).

Pop the chunks onto a large baking tray. Drizzle with oil, season with salt and pepper, then toss to coat. Spread out in a single layer. TIP: Use two baking trays if necessary.

Roast on the top shelf until golden, 25-35 mins. Turn halfway through.

Finish the Prep
3

Meanwhile, halve, peel and thinly slice the onion.

Heat a drizzle of oil in a large frying pan on medium heat. Once hot, add the onion, season with salt and pepper and fry, stirring occasionally, until golden, 10-12 mins.

Add the sugar (see pantry for amount) and cook until caramelised, 1-2 mins more.

While the onion cooks, grate the Cheddar cheese. In a small bowl, mix together the mustard and mayo (see pantry for amount).

Make the Sauce
4

Pour the water for the sauce (see pantry for amount) into a small saucepan and bring to the boil on high heat. Stir in the signature pan sauce, then reduce the heat to medium-high.

Allow the sauce to bubble and thicken, stirring regularly, 3-4 mins.

Once ready to serve, pour the signature gravy into two small bowls.

Melt the Cheese
5

Meanwhile, just before everything's ready, slice the baguettes in half lengthways and add to a baking tray. Sprinkle the grated cheese over the baguette lids.

Pop the baguettes in the oven until toasted and the cheese has melted, 5-6 mins.

Once the baguettes have toasted, spread the mustard mayo onto the cut side of the bases.

Serve
6

Top the bases with the roasted roots and bacon. Spoon on the caramelised onion, drizzle on the redcurrant jelly and scatter over the crispy onions.

Top with the rocket leaves, then sandwich shut with the baguette lids.

Cut the sandwich in half, then share the cheesy parsnip sandos between your serving plates.

Serve the roasted potatoes and bowls of signature sauce alongside for dipping. 

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