Pesto hummus

Bahan-bahan (8 porsi)

• 1 15 oz . can chickpeas ($1.15)
• 1/4 cup lemon juice ($0.18)
• 1/4 cup olive oil ($0.48)
• 1/4 cup tahini ($0.85)
• 1/4 cup basil pesto ($1.33)
• 1/4 tsp salt (or to taste) ($0.02)
• 1/8 tsp garlic powder (or 1 clove fresh)* ($0.02)