food

Sustainable recipes – Asparagus quinoa salad

Recipe by Sara Ecklin

Additional details and carbon footprint analysis by Anders Lorenzen

I’m pretty confident this is the only asparagus salad recipe you’ll ever need. It’s nutritious, packed with colourful spring veggies and quinoa, all tossed in an easy lemon-honey dressing. This is my go-to seasonal salad, and I love that I can grab all the veggies and fresh basil at my local farmer’s market.

This works for a light lunch, easy dinner or meal prep option for busy weeks. My easy healthy broccoli salad checks all these boxes and is another reader favorite!

Jump to the recipe

Carbon footprint

This recipe has a very low carbon footprint thanks to its focus on seasonal vegetables, whole grains and plant-based ingredients.

The full recipe has an estimated carbon footprint of approximately 1.35 kg CO₂e, while each of the 10 servings generates around 0.14 kg CO₂e.

That is equivalent to driving roughly 0.8 km (0.5 miles) in an average petrol car per serving, or around 8 km for the entire recipe.

The largest contributor is the olive oil used in the dressing, followed by the quinoa and asparagus. Even so, the overall footprint remains significantly lower than most meals containing meat or dairy.

Carbon footprint by ingredient

IngredientCarbon footprint (kg CO₂e)
Quinoa (170g)0.17
Asparagus (450g)0.23
Radishes (115g)0.03
Spinach (60g)0.02
Cucumber (120g)0.02
Almonds (45g)0.10
Basil (10g)<0.01
Olive oil (120g)0.72
Lemon juice and zest (66g)0.03
Honey (40g)0.02
Dijon mustard (15g)0.01
Salt and pepper<0.01

Carbon estimates are indicative and based on UK and European lifecycle assessment data. Actual emissions will vary depending on sourcing methods, transport distances and agricultural practices.

Why you should choose this recipe

  • Low-carbon: See carbon footprint section above.
  • Supports local small producers and businesses sourced: The majority of the ingredients have the potential to be sourced locally from small independent producers.
  • Make-ahead friendly: Prepare the day before.

Sustainability tips:

  • Buy asparagus, radishes, spinach and herbs from local growers or farmers’ markets during the spring season
  • Choose organic produce where possible to support more nature-friendly farming practices
  • Cook extra quinoa and use it in other meals throughout the week to reduce energy use
  • Store leftovers in reusable containers rather than disposable packaging
  • Grow basil, spinach and salad leaves at home to further reduce food miles
  • If adding protein, chickpeas or other legumes are a lower-carbon option than cheese or meat

Storage, gifting & leftovers

If you keep it refrigerated, it will last for around five days.

Why not enjoy this salad with a glass of homemade elderflower cordial? You can find our sustainable elderflower cordial recipe here. For more seasonal, low-carbon baking inspiration, also explore our low-carbon Christmas sourdough cinnamon scrolls and other sustainable recipes in our growing collection.

Sara Ecklin is the founder of Clean Plate Mama.

Anders Lorenzen is the founding Editor of A greener life, a greener world.


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