Begin by adding 2 × 14oz (400g) cans of drained chickpeas, 2–3 coarsely chopped garlic cloves, 1 tbsp tahini paste, 3 tbsp olive oil, and the juice of 1 lemon to a food processor or blender.
Pulse the ingredients together, then blend on high speed until the mixture reaches a smooth, creamy consistency. This initial blending typically takes 3–5 minutes, depending on your machine's power.
During this process, you may notice the hummus becoming creamier as the natural oils from the chickpeas and tahini are released and incorporated throughout.
Once you've achieved a smooth base, taste the hummus and adjust the seasonings to your preference. Add salt and black pepper to taste, then purée again briefly to distribute the seasonings evenly.
This is also the time to fine-tune the flavor and texture by adding more oil for creaminess, additional tahini for nuttiness, or extra lemon juice for brightness. Remember that these adjustments are encouraged and expected—hummus is highly personal, so trust your palate and make it exactly how you like it.
Transfer the finished hummus to a serving dish and level the surface with the back of a spoon for a polished presentation. If desired, garnish with fresh rosemary sprigs, diced red bell pepper, and pitted olives for both visual appeal and added flavor. Serve immediately with pita bread, vegetable crudités, or crackers, or refrigerate in an airtight container for up to 5 days.