1-First Step: Combine 2 cups flour, 1/2 cup brown sugar, 1 tsp cinnamon, and 1/2 tsp salt in a bowl. Cut in 2/3 cup cold vegan butter until crumbly. Add 4-6 tbsp ice water gradually until dough forms. This mise en place ensures flaky results for your homemade pop tarts.

2-Second Step: Wrap dough and chill for 30 minutes. Roll to 1/8-inch thick on floured surface. Chill keeps butter cold for layers, key to pop tarts recipe texture. Vegan option stays firm.

3-Third Step: Mix 1/2 cup brown sugar, 1 tbsp cinnamon, 4 tsp cornstarch, and 1/4 cup water in saucepan. Cook over medium heat, stirring until thick paste forms, about 5 minutes. Cool slightly. This creates the gooey heart of brown sugar cinnamon pop tarts.

4-Fourth Step: Cut dough into 3×4-inch rectangles (16 total). Spoon 1-2 tsp filling on half, leaving borders. Top with second rectangle, seal edges with fork. Prick tops for steam. Gluten-free dough works here too; handle gently.

5-Fifth Step: Place on parchment-lined sheet. Bake at 350°F for 20-25 minutes until golden. Cool completely. Low-cal tip: Brush with egg wash alternative for shine without extra calories.

6-Final Step: Whisk 1 cup powdered sugar, 1-2 tbsp milk, and 1/2 tsp vanilla for icing. Drizzle over cooled pastries. Let set. Serve warm or cold. Pairs with milk or coffee, just like store versions. Total yield: 8 frosted pop tarts ready for snacking.