Savory Tomato and Onion Jam

Recipe by
Plant-Based Recipe Developers

Masha and Anya are the plant-based cooking duo behind Golubka Kitchen. They believe that the most nourishing meals come from fresh, whole ingredients prepared with love and intention.

Savory Tomato and Onion Jam

Ingredients

Instructions

  1. 1
    Heat a generous pour of olive oil in a sauté pan over medium heat. Add the onion and a pinch of salt, and sauté for 7 minutes, until translucent. Add the tomatoes, another pinch of salt and black pepper to taste. Keep sautéing for about 10 minutes, until the tomatoes begin to break down, then mix in the vinegar and sugar.
  2. 2
    Keep cooking the vegetables over medium heat - everything in the pan should be gently simmering - for another 30-40 minutes, until all the liquid released by the tomatoes reduces. You should end up with a thick, jammy spread that's uniform and not liquidy. Taste for salt, sugar and acid and adjust if needed. Enjoy on toast with something creamy like nut cheese, topped with fresh basil, or however else you prefer! Keep refrigerated in an airtight container for up to a week.

We’ve been making this lush, jammy spread on repeat lately. It’s been such a hit! This is a more low-maintenance version of a true jam that lasts a long time. This one comes together with more speed, doesn’t require too much sugar, and is meant to be enjoyed within a week or so (we think you won’t have a problem with this!). The reasonable amount the recipe makes reflects that as well.
It’s no secret that things on toast make for the easiest, laziest, and most satisfying weeknight meals. This savory jam, spread over toast with a layer of cashew cheese (we’ve been loving Treeline) has been just that for us – a comforting weeknight lifesaver for a particularly busy time in the life. We hope it will be the same for you :)


Savory Tomato and Onion Jam - Golubka Kitchen

This jam looks like it’s all about the tomatoes, but it’s really about the marriage of slowly cooked, sweet red onion and the umami bomb that are late summer tomatoes. Both are cooked gently on the stovetop, melding their flavors and caramelizing until thick, glossy, and sweet. Punchy white wine vinegar and a little bit of coconut sugar help take all the flavors to their peak, but in the end it’s really all about these two magical vegetables. Here’s to late summer, its still vibrant produce, longer shadows, cooler evenings, and balmy days

Savory Tomato and Onion Jam - Golubka Kitchen

Savory Tomato and Onion Jam
 
Serves: about 6 oz
Ingredients
  • olive oil
  • 1 medium red onion - diced
  • sea salt
  • 1½ lbs cherry tomatoes - halved
  • freshly ground black pepper
  • 1 tablespoon white wine vinegar
  • 2 tablespoons coconut sugar
Instructions
  1. Heat a generous pour of olive oil in a sauté pan over medium heat. Add the onion and a pinch of salt, and sauté for 7 minutes, until translucent. Add the tomatoes, another pinch of salt and black pepper to taste. Keep sautéing for about 10 minutes, until the tomatoes begin to break down, then mix in the vinegar and sugar.
  2. Keep cooking the vegetables over medium heat - everything in the pan should be gently simmering - for another 30-40 minutes, until all the liquid released by the tomatoes reduces. You should end up with a thick, jammy spread that's uniform and not liquidy. Taste for salt, sugar and acid and adjust if needed. Enjoy on toast with something creamy like nut cheese, topped with fresh basil, or however else you prefer! Keep refrigerated in an airtight container for up to a week.
Notes
We've been having so much fun experimenting with different types of tomatoes for this recipe. Sweeter ones, like the yellow Sungold variety, yield a very sweet jam and don't always require the full 2 tablespoons of sugar. Red tomatoes, on the other hand, are more savory and acidic, and do well with the full amount of sugar. This is why it's always good to taste your jam while it's cooking and adjust the flavoring according to your preference.
3.5.3226

About Golubka Kitchen

Welcome to Golubka Kitchen, where plant-based cooking meets seasonal inspiration. We're Masha and Anya, and we believe that the most nourishing meals come from fresh, whole ingredients prepared with love and intention.

Our journey began with a shared passion for cooking that celebrates the natural flavors of fruits, vegetables, grains, and legumes. What started as casual conversations about seasonal ingredients has grown into a platform where we share recipes that honor both tradition and innovation in plant-based cuisine.

Reader Comments (2)

See what other home cooks are saying about this recipe

S

Sandy

How long will this last in the fridge? Thanks:-)

V

VCM

Very nice recipe. We make this in Bharat à little differently by adding some hot spices like chilli powder, coriander, pepper and cumin powder. It is a great side ‘chutney’ for mixing with hot rice, roti (flat bread) and toasted bread.