Wash and roast the peppers then transfer to a large bowl with a cover.
Wash the tomatoes, peel the peppers and remove the seeds and stems.
Peel peppers. Remove stems and seeds.
Boil a large pot with water over medium heat and add tomatoes and boil for 1 minute.
Then remove the tomatoes and rinse with cold water, peel and chop them.
Add them to the pot and combine them with the peppers, season with salt, sugar, and oil.
Cook over medium heat for 1½ hours, then remove from heat and let it cool.
Fill glass jars with lyutenitsa and close tight.
You can keep in the fridge for up to 10 days or sterilize.