Beat the egg whites with the whisks of the hand mixer until stiff. Add sweetener little by little. Fold in lemon zest, lemon juice, cinnamon and 2/3 of the almonds. Knead in the rest of the almonds. Cover and let rest for about 1 hour. Roll out on a work surface sprinkled with almonds to a thickness of approx. 0.5 mm and cut out flowers with a cutter (approx. 5 cm Ø).
Place on a baking tray lined with baking paper and bake in a preheated oven (electric range: 150 °C/ gas: level 1) for about 15 minutes. Let cool on a cake rack. For the glaze, mix diabetic sweetness, 1 teaspoon lemon juice and 1-2 tablespoons of water. Spread the flowers with it and let them dry. Decorate with cinnamon and lemon peel strips. Results in approx. 24 pieces
3 3 pieces = 1/2 BE