Salem Thattu Vadai Set with Green and Red Chutney

Prep: 10 minCook: 20 min4 servingsmediumSouth Indian
Salem Thattu Vadai Set with Green and Red Chutney

A traditional South Indian sandwich assembled with crispy thatta vadai rounds layered with vibrant green mint-chilli chutney and savory red tomato-chilli chutney, finished with fresh vegetable fillings, grated mango when in season, and a squeeze of lemon. Quick assembly requiring no cooking of the vadai itself.

Ingredients

4 servings
  • ½ cup mint leaves, whole
  • ¼ cup coriander leaves, whole(optional)
  • 2 nos green chillies, whole
  • 1 small berry size tamarind, OR few drops lime juice
    lime juiceequal dropssouring_agent

    acidic substitute

    Full guide →
  • salt, to taste
  • water, as needed
  • 1 tbsp cooking oil
  • 3 nos tomato, whole
  • 1 whole onion, large
  • 5 nos red chillies, whole
    dried red chillies5 wholeheat_source

    alternative form

    Full guide →
  • 1 tbsp roasted gram, pottukadalai(optional)
    chickpea flour1 tbspbinder

    textural

  • onions, finely chopped
  • carrot, grated
  • beetroot, grated(optional)
  • coriander leaves, chopped
  • mango, grated(optional)
  • ½ no lemon, whole
  • 2 whole thatta vadai, nippat

Instructions

  1. 1

    Sauté tomato, onion, and red chillies with salt in oil until softened

  2. 2

    Grind the sautéed mixture to a thick paste with water

  3. 3

    Stir in roasted gram if using

  4. 4

    Grind mint leaves, green chillies, coriander leaves, tamarind or lime juice, salt, and water to a fine thick paste for green chutney

  5. 5

    Grate onions, carrots, and beetroot; chop coriander leaves and mix together

  6. 6

    Cut lemon into halves

  7. 7

    Spread red chutney on one thatta vadai round

  8. 8

    Spread green chutney on another thatta vadai round

  9. 9

    Layer vegetables and fillings between the two rounds like a sandwich

  10. 10

    Sprinkle lemon juice over the filling

  11. 11

    Close the sandwich and serve immediately

Tips

Tip 1

Sauté garlic cloves with tomato for extra flavor

Tip 2

Prepare both chutneys ahead and store separately for convenient assembly

Tip 3

Use fresh vegetables and assemble immediately before serving for best texture

Good to Know

Storage

Chutneys may be refrigerated separately for up to 2 days; assemble fresh when ready to serve

Make Ahead

Prepare both chutneys and chopped vegetables up to 4 hours in advance; store in separate containers

Serve With

Serve immediately after assembly with coffee or tea

See pairing guide →

Common Mistakes

Watch

Prepare chutneys too thin: grind to thick paste to prevent sogginess

Watch

Assemble too far ahead: vadai will absorb moisture and lose crispness

Watch

Omit lemon juice: it brightens flavors and prevents pastes from tasting flat

Substitutions

tamarind
lime juiceequal dropssouring_agent

acidic substitute

Full guide →
red chillies
dried red chillies5 wholeheat_source

alternative form

Full guide →
roasted gram
chickpea flour1 tbspbinder

textural

Full guide →
Find more substitutions →