Preheat oven to 180 C fan/200 C/ gas 6. Tip the whole aubergine, red peppers, vine tomatoes, onion, thyme sprigs, garlic cloves, olive oil and 1 teaspoon of salt into a large roasting tin. Use your hands to coat the vegetables with the oil and salt.
Roast in oven for one hour. Add the almonds for the last ten minutes.
Remove the tin from the oven. The vegetables should be charred and very soft. Remove the garlic cloves and squeeze out the roasted garlic.
Whisk the lemon juice, extra virgin olive oil and a teaspoon of salt along with the squeezed out garlic.
Cut off the tops and stems of the aubergine and peppers and roughly tear the vegetables open.
Finally, scatter over the basil and the lemon and garlic dressing and mix well.
Serve with crusty bread or pearl barley.