A healthy peanut butter banana smoothie recipe with only 3 ingredients and ready to enjoy in under 5 minutes. A clean eating recipe that will fuel you with plant based nutrition. Peanut butter and bananas is a classic flavor combination that is a true favorite of so many people. That makes this a quick and healthy breakfast recipe that you know everyone will love. Don't forget that you can sub peanut butter powder to make this smoothie lower in calories.