Dice onion, carrot, zucchini, bell pepper and celery. Mince garlic.
Heat up 1 tsp olive oil in a large nonstick skillet over medium-high heat. Add onion, carrot and celery and sauté until golden brown, about 5 minutes.
Add garlic, bell pepper and zucchini and sauté for 5 minutes.
Transfer all the vegetables to blender. Add tinned tomatoes, tomato paste and Italian herbs and blend until smooth.
Give the skillet a brief rinse and dry it off. Heat up 1 tsp of olive oil over medium heat and cook the beef mince until browned.
Add vegetable sauce back to the skillet. Bring to a simmer and continue cooking for 20-30 minutes, stirring occasionally.
Season bolognese to taste with salt and pepper and serve over spaghetti or pasta of choice. Enjoy!