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Beetroot & Lentil Burgers

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Beetroot & Lentil Burgers

Deep-red, earthy-sweet veggie burgers bound with lentils and oats: colourful, filling and iron-rich.

~40 mintotal~213 kcalper serving~12g protein~34g carbs~4g fat

Estimated. Worked out from the ingredients using the UK food composition tables, so treat it as a guide rather than a measurement. A typical recipe lands within about a quarter of the true figure. Makes about 4.

Ingredients

  • 2 cooked beetroot, grated
  • 400g cooked lentils
  • ½ cup rolled oats
  • 1 small onion, grated
  • 1 tsp cumin
  • 1 egg (or flax egg)
  • Salt & pepper
  • 1 tsp olive oil

Cooking Steps

  1. Mash the lentils with the grated beetroot.

  2. Mix in the oats, onion, cumin, egg and seasoning.

  3. Shape into 4 patties and chill 15 minutes.

  4. Bake at 200°C (400°F) for 25 minutes, turning once.

  5. Serve in wholegrain buns with yogurt-herb sauce.

Optional Enhancements

  • Add feta for tang
  • Vegan with a flax egg
  • Serve on a big salad

Plant & Growing Tips

Beetroot

  • Sow seeds directly in well-drained soil in full sun after the last frost, spacing them about 3-4 inches apart.
  • Keep soil consistently moist for tender roots and leaves, as dryness can lead to woody beets.
  • Thin seedlings to give individual plants enough space to develop large roots.

Onion

  • Plant onion sets or seeds in full sun in well-drained, fertile soil in early spring after the last hard frost.
  • Ensure consistent moisture, especially during bulb formation, but avoid overwatering as harvest approaches.
  • Space plants 4-6 inches apart in rows to allow bulbs to swell.

Natural Pest Control

  • Onion Maggots (Onion): Use row covers from planting until early summer to prevent adult flies from laying eggs at the base of plants.
  • Slugs/Snails (Beetroot): Hand-pick slugs in the evening or use organic slug pellets around plants.
  • Aphids (Beetroot): Spray with a strong jet of water or introduce beneficial insects like ladybugs.

Harvest

Beetroot

  • Harvest when roots are 1-3 inches in diameter for peak tenderness; larger beets can become woody.
  • You can also harvest young beet greens for salads by snipping outer leaves, leaving the root to continue growing.

Onion

  • Harvest when the tops begin to yellow, wither, and fall over naturally.
  • Loosen the soil around the bulbs and let them cure in a warm, dry, airy place for several weeks before storing.
  • Avoid harvesting too early, as this can reduce storage life.

Storing & Freezing

Patties freeze 2 months.

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