Step 1:

• Heat the olive oil in a large pot over medium heat.
• Add the chopped onion and minced garlic.
• Sauté until the onion is translucent and fragrant, about 3-4 minutes.

Step 2:

• Add the diced tomatoes, cucumber, vegetable broth, dried oregano, and dried basil to the pot.
• Season with salt and pepper to taste.
• Bring the mixture to a simmer, then reduce the heat to low.
• Cover and let it simmer for about 15 minutes, allowing the flavors to meld together and the vegetables to soften.

Step 3:

• Once the vegetables are tender, remove the pot from the heat.
• Use an immersion blender to carefully blend the soup until smooth.
• Alternatively, you can transfer the soup in batches to a blender and blend until smooth, being cautious of the hot liquid.

Step 4:

• Return the blended soup to the pot if necessary.
• Stir in the fresh lemon juice, adjusting the seasoning if needed.
• Taste and add more salt and pepper if desired.