This soft zucchini spread cooks with tomato, carrot and onion until spoonable. A little vinegar sharpens the vegetables, while a final blend gives the mixture a fine texture for toast or as a side. The ingredients and processing in the source do not establish a safe shelf-stable preserve. Cool this version promptly and keep it in the refrigerator. Wash vegetables; trim zucchini and remove large tough seeds, then chop tomatoes and onions and grate carrots. Heat sunflower oil in a wide heavy pot; cook onions for 5 minutes, then carrots for 5 minutes more. Add zucchini and cook covered 15 minutes; stir in tomatoes, sugar and salt, then simmer uncovered 30 to 40 minutes until thick.

Recipe card
Zucchini and Tomato Spread for the Refrigerator
This soft zucchini spread cooks with tomato, carrot and onion until spoonable.
Equipment: Large skillet or saucepan, knife, chopping board and measuring tools
Ingredients
Instructions
Prepare
Wash vegetables; trim zucchini and remove large tough seeds, then chop tomatoes and onions and grate carrots.
Sauté
Heat sunflower oil in a wide heavy pot; cook onions for 5 minutes, then carrots for 5 minutes more.
Simmer
Add zucchini and cook covered 15 minutes; stir in tomatoes, sugar and salt, then simmer uncovered 30 to 40 minutes until thick.
Finish
Stir in vinegar; cool slightly and blend to a spoonable texture with an immersion blender.
Chill
Spoon into clean shallow containers, refrigerate promptly and serve cold or reheated; never pantry-store these jars.
How to tell when it is ready
Spoon into clean shallow containers, refrigerate promptly and serve cold or reheated; never pantry-store these jars.
Tips
- Wash vegetables.
- Heat sunflower oil in a wide heavy pot.
- Add zucchini and cook covered 15 minutes.
- Stir in vinegar.
Troubleshooting
- If watery, simmer uncovered until thicker.
- If scorching, lower heat and stir across the base.
Substitutions
- Use another neutral vegetable oil in the same amount.
- Use summer squash in place of some zucchini.
Variations
- Add minced garlic while sautéing onion.
- Stir in fresh parsley before serving.
Serving suggestions
- Spread on toasted bread.
- Spoon alongside grilled vegetables.
- Serve cold with roast potatoes.
- Use as a sandwich filling.
Make ahead
Prepare the measured ingredients in advance. Refrigerate promptly and eat within 3 days or freeze portions; do not can or keep at room temperature.
Storage
Refrigerate promptly and eat within 3 days or freeze portions; do not can or keep at room temperature.
Food safety
This is an untested low-acid vegetable mixture; do not seal jars for pantry storage.
Frequently asked questions
How do I know zucchini and tomato spread for the refrigerator is ready?
Spoon into clean shallow containers, refrigerate promptly and serve cold or reheated; never pantry-store these jars.
How should I store zucchini and tomato spread for the refrigerator?
Refrigerate promptly and eat within 3 days or freeze portions; do not can or keep at room temperature.
Spread on toasted bread. Refrigerate promptly and eat within 3 days or freeze portions; do not can or keep at room temperature.

Savva Loginov writes about traditional Ukrainian cooking, including regional dishes, heritage baking and the customs behind familiar recipes. His English guides explain each dish’s context alongside clear, practical cooking instructions.