Skip to main content
One Pot Creamy Leek and Butter Bean Pesto Soup

One Pot Creamy Leek and Butter Bean Pesto Soup

with Spinach and Garlic Bread

Recipe Development Team
Recipe Development TeamPublished on June 03, 2025

Nothing's better for warming up with than a hearty soup. In this One Pot Creamy Leek and Butter Bean Pesto Soup, crushing half of the butter beans is the trick to thicken up the soup, with cheese and creme fraiche adding creamy richness.

Tags:
Veggie
Allergens:
Wheat
Barley
Cereals containing gluten
Sulphites
Milk
Egg

The quantities provided above are averages only.

Boxes and ingredients are packed in facilities that handles Peanut, Nuts, Sesame, Fish, Crustaceans, Milk, Egg, Mustard, Celery, Soya, Gluten and Sulphites. Due to the war in Ukraine, it has been necessary to substitute sunflower oil with rapeseed oil in some products without a label change. The FSA have advised that allergic reactions to rapeseed oil are rare.

Total25 minutes
Active 25 minutes
DifficultyEasy

Ingredients

serving amount

1 unit(s)

Leek

4 unit(s)

Garlic Clove**

1 unit(s)

Ciabatta

(Contains: Wheat, Barley, Cereals containing gluten May contain traces of: Cereals containing gluten, Rye)

1 carton(s)

Butter Beans

15 milliliter(s)

Cider Vinegar

(Contains: Sulphites)

15 grams

Vegetable Stock Paste

150 grams

Creme Fraiche

(Contains: Milk)

40 grams

Baby Spinach

40 grams

Grated Hard Italian Style Cheese

(Contains: Milk, Egg)

32 grams

Pesto

(Contains: Milk)

1 pinch

Chilli Flakes

Not included in your delivery

1 tbsp

Olive Oil for the Garlic Bread

1 tsp

Sugar

300 milliliter(s)

Water for the Soup

Nutritional information

Energy (kJ)2925 kJ
Energy (kcal)699 kcal
Fat43.5 g
of which saturates20.7 g
Carbohydrate45.6 g
of which sugars10.5 g
Dietary Fibre13.4 g
Protein23.3 g
Salt3.7 g
Always refer to the product label for the most accurate ingredient and allergen information.

Utensils

Garlic Press
Large Saucepan
Baking Tray
Sieve
Potato Masher

Cooking Instructions and Tips

1

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

Trim the root and dark green leafy part from the leek and discard. Halve lengthways, then thinly slice. Peel and grate the garlic (or use a garlic press).

Heat a drizzle of oil in a large saucepan on medium-high heat.

Once hot, add the leek and season with salt and pepper. Cook the leek until softened, 4-6 mins, stirring occasionally.

2

Meanwhile, halve the ciabatta and lay onto a baking tray, cut-side up.

Spread over half the garlic and drizzle with the olive oil for the garlic bread (see pantry for amount). Set aside.

Drain and rinse the butter beans in a sieve.

3

Stir the remaining garlic and cider vinegar into the leek. Fry for 1 min. Add the sugar (see pantry for amount) and cook until caramelised, 1-2 mins more.

Add the butter beans to the pan and roughly mash half of them using a potato masher or the back of a fork.

Stir in the vegetable stock paste and water for the soup (see pantry for amount).

Bring to the boil, then simmer until the sauce has thickened slightly, 4-5 mins. 

4

Bake the garlic bread on the top shelf of your oven until golden, 4-5 mins.

Meanwhile, stir the creme fraiche into the soup. Add spinach to the pan a handful at a time until wilted and piping hot, 1-2 mins.

5

When everything's ready, stir half the cheese into the soup. 

Taste the soup and season with salt and pepper if needed. 

6

Divide the soup between your bowls.

Drizzle over the pesto and top with the remaining cheese and chilli flakes (add less if you'd prefer things milder). 

Serve the garlic bread on the side.

Enjoy!

This week's must-try HelloFresh recipes

Hearty Aubergine and Lentil Veggie Moussaka

Hearty Aubergine and Lentil Veggie Moussaka

with Tenderstem® Broccoli and Garlic Ciabatta
Fragrant Lamb Noodle Stir-Fry

Fragrant Lamb Noodle Stir-Fry

with Mushrooms, Carrot and Lime
Speedy Butter Chicken Baked Naan

Speedy Butter Chicken Baked Naan

with Baby Gem Salad
Harissa Cranberry Chicken on Bulgur

Harissa Cranberry Chicken on Bulgur

with Spinach
Rapid Roasted Pepper and Aubergine Linguine

Rapid Roasted Pepper and Aubergine Linguine

with Italian Style Cheese and Chives
Cheesy Chipotle Bean Quesadillas

Cheesy Chipotle Bean Quesadillas

with Tomato & Rocket Salad and Soured Cream
Easy Harissa Sweet Potato, Dill & Butter Bean Bowl

Easy Harissa Sweet Potato, Dill & Butter Bean Bowl

with Bell Pepper and Garlic Ciabatta Dippers
Oven-Baked Carbonara Inspired Risotto

Oven-Baked Carbonara Inspired Risotto

with Bacon, Black Pepper and Pear & Balsamic Dressed Rocket Salad
Super Quick Cheeseburger Inspired Rice Bowl

Super Quick Cheeseburger Inspired Rice Bowl

with Burger Sauce Rocket Slaw, Cheese and Crispy Onions
Oven-Baked Chorizo and Tomato Risotto

Oven-Baked Chorizo and Tomato Risotto

with Italian Style Cheese, Rocket and Balsamic Drizzle
Spiced Chicken on Baked Thai Style Rice

Spiced Chicken on Baked Thai Style Rice

with Green Veg, Sweet Chilli Drizzle and Peanuts
Speedy Herby Sausage Linguine

Speedy Herby Sausage Linguine

with Mushrooms, Pesto and Spinach
Korma and Mango Chutney Glazed Chicken

Korma and Mango Chutney Glazed Chicken

with Green Beans, Zesty Couscous and Tomato Salsa
Creamy Bacon and Mustard Penne

Creamy Bacon and Mustard Penne

with Pear and Blue Cheese Salad
Banging Bangers and Garlic Mash

Banging Bangers and Garlic Mash

with Roasted Veg and Red Wine Gravy
Easy Peasy Spinach and Ricotta Tortelloni

Easy Peasy Spinach and Ricotta Tortelloni

with Creamy Pesto Sauce, Peas and Mushrooms
15 Minute Cheesy Bacon Orzo

15 Minute Cheesy Bacon Orzo

with Pesto, Mushrooms and Rocket
Honey Sesame Beef and Pork Stir-Fry

Honey Sesame Beef and Pork Stir-Fry

with Egg Noodles, Tenderstem® Broccoli and Carrot
Glazed Peri Peri Chicken Thighs

Glazed Peri Peri Chicken Thighs

with Herby Chips and Zesty Green Beans & Peas
Cosy Sausages in Mushroom Sauce

Cosy Sausages in Mushroom Sauce

with Garlic Mash and Roasted Carrots