Yet Another Spontaneous Soup

• 6 roma tomatoes
• 5 garlic (cloves)
• 2 brown miso paste
• 1 onion
• 1 potato
• 1/4 brown lentils
• 1,200 ml water
• 5 ml olive oil
• 5 slices patty squash (pan)
• 2 slices zucchini