Prepare the necessary ingredients.
Cut the zucchini, tomatoes, onions, and carrots into fairly large pieces.
540 g zucchini, 200 g tomato, 100 g onion, 150 g carrot
Put the prepared vegetables in a roasting sleeve. Add salt, vegetable oil, and spices to the vegetables.
25 ml vegetable oil, 8 g salt, 2 g pepper, 2 g paprika
Mix the contents of the sleeve well. Tie the edges tightly or secure them with special clips. Place it on a baking sheet with the seam facing up. Make several punctures with a needle to prevent the sleeve from bursting during baking.
Bake the vegetables in the oven for 50-60 minutes at 180°C.
Transfer the vegetables to a deep salad bowl, and pour the juice that has been released during baking into a separate container.
Chop the vegetables using an immersion blender. If the caviar seems too thick, you can easily adjust its consistency by adding a little juice. At this stage, you should also taste the caviar and add salt or spices if necessary. Instead of an immersion blender, you can also use a regular meat grinder.
Transfer the caviar to clean dry jars. Store in the refrigerator for about 5 days. Homemade zucchini caviar is ready, enjoy your meal!