Combine the cauliflower, water, 2 Tbsp olive oil, ½ tsp salt, and 1½ tsp minced garlic in a microwave safe dish. Microwave uncovered for about 15 minutes - or until softened and darkened in color.
Put the cauliflower mixture into a Blendtec twister jar. Add the tahini paste, lemon juice, 1 tsp minced garlic, 3 Tbsp olive oil, and ¼ tsp salt. Blend until smooth. Taste and adjust seasoning as necessary.
To serve, place the hummus in a bowl and drizzle with extra olive oil and a sprinkle of paprika. Use veggies to dip with.