water usage for plant based products:
• 1 beyond burger = 1.13 gal
• 1 slice of bread = 7 gals
• 1 oz of rice = 16-25 gals
• 1/2 tofu = 61 gals

water usage for animal products:
• 8 oz of chicken = 330 gals
• 4 oz burger = 616 gals
• 8 oz steak = 1,232 gals

source: WEF