Pasta Asparagus Bawang Putih Lemon

Bahan-bahan (3 porsi)

• 8 oz . pasta (mentah, $0,59*)
• 1 bunch asparagus (about 1 lb., $3.67)
• 2 Tbsp butter ($0.26)
• 2 g arlic cloves (minced, $0.08)
• 1 lemon ($0.68**)
• salt (to taste, $0.02)
• black pepper (to taste, (freshly cracked) $0.03)