Prepare the beetroots by boiling them until they are tender. Once cooked, remove the skin and dice them into smaller pieces for easier blending.
In a food processor or blender, add the silken tofu, cooked beetroots, lemon juice, salt, chili flakes (if desired), garlic cloves, nutritional yeast, and tahini.
Blend all the ingredients until smooth and creamy, scraping down the sides as necessary.
Taste the hummus and adjust the seasonings to your preference. You can add more salt, lemon juice, or chili flakes if desired.
Once the hummus is smooth and well combined, transfer it to a serving bowl or container. You can garnish it with a drizzle of olive oil and a sprinkle of chili flakes.
Serve as desired (I like to serve mine as a dip with carrot sticks), or store in the refrigerator in an airtight container for up to 1 week.