Preheat the oven to 350 degrees Fahrenheit (175 degrees Celsius).
Gather the ingredients.
Line the cupcake forms with paper liners and place them on a baking sheet in a baking tray. Set aside.
Wash the strawberries thoroughly and cut them into small cubes. Measure 2 cups.
Place them into a bowl and set aside.
Separate the eggs, being careful that the yolks do not go into the whites.
In an electric mixer, whisk the egg whites on the highest speed until stiff. Set Aside.
Whisk the egg yolks with the blanched almond butter until well blended.
Add the pure maple syrup, lemon juice, and rind and whisk until well blended.
Gradually add the blanched almond flour and baking soda and whisk until well blended.
On the lowest speed, blend 6 tablespoons of the whisked egg whites into the mixture.
Manually fold the rest of the whisked egg whites with the egg yolk mixture just until blended.
Add the cubed strawberries to the batter.
Manually, gently fold the strawberry cubes into the mixture and blend well.
Spoon the batter into the cupcake forms (lined with cupcake papers).
Bake for 30 minutes or until golden.
Store in the refrigerator. The cupcakes are best eaten cold.