Plant-Based Protein Lemon Bars

There’s something magical about the bright, zesty flavor of lemon, especially when it’s paired with the creamy, vanilla essence of PlantFusion Complete Lean. These Lemon Protein Bars are the perfect combination of tangy and sweet, with a hint of indulgence. They make for an ideal snack or a refreshing dessert that you can feel good about. The buttery, crumbly crust pairs beautifully with the luscious lemon curd, creating a harmony of flavors that will make your taste buds sing.

Plant-Based Protein Lemon Bars

Crust Ingredients:


Lemon Curd Ingredients:

  • 1 cup monk fruit sugar substitute
  • ⅓ cup organic sugar
  • 6 tablespoons cornstarch
  • 1 ⅓ cup oat milk
  • ½ cup fresh lemon juice
  • 1 teaspoon vanilla extract
  • 1-2 tablespoons powdered sugar, optional for topping


  1. Combine all crust ingredients together until a sand-like texture has formed.
  2. Press into an 8x8 baking dish, lined with parchment.
  3. Bake at 325 degrees for 15 minutes, or until golden brown. Set aside to cool.
  4. Then, in a medium saucepan, add monk fruit sugar, organic sugar, and cornstarch.
  5. Mix until combined, then add oat milk, lemon juice, and vanilla extract.
  6. Heat over medium heat, stirring frequently until a thick lemon curd has formed.
  7. Once cooled, spread over the crust, cool, cut, serve, and enjoy!  

Why We Love This Smoothie

High in Plant-Based Protein

Each bar is made with PlantFusion Complete Lean, giving you a tasty way to boost your protein intake. Perfect for keeping you full and supporting muscle recovery.

Low Sugar, High Flavor

Using monk fruit sugar substitute keeps these bars sweet without the added sugar. Enjoy a treat that’s gentle on your blood sugar levels.


Fresh lemon juice adds a burst of flavor along with vitamin C and antioxidants. Great for your immune system and skin health!

PlantFusion's Complete Protein

21g of the world’s best tasting plant-based, vegan protein powder that sustains energy, builds and repairs muscle, and is easy to digest.