Pickled Tomato Sandwich

Ingredients

• • 2 red, yellow or orange tomatoes, thinly sliced
  • 1/4 tsp lemon zest
  • 1/4 tsp chopped fresh thyme
  • 30 ml (2 tbsp) olive oil
  • 2 sealable plastic bags
  • 4 slices country bread, toasted or not
  • Mayonnaise, to taste
  • Salt and pepper