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Export 10 ingredients for grocery delivery
Step 1
Pierce a sweet potato with a fork and place in a microwave-safe bowl; heat in microwave until tender, 5 to 10 minutes. Cool and measure out 3/4 cup sweet potato, reserving the rest for another use.
Step 2
Preheat a waffle iron according to manufacturer's instructions.
Step 3
Combine flour, baking powder, cinnamon, and salt together in a large bowl.
Step 4
Mix sweet potato, eggs, melted butter, brown sugar, lime juice, vanilla extract, and grated lime zest together in a bowl. Pour sweet potato mixture into the flour mixture; stir until batter is smooth.
Step 5
Spoon batter into the waffle iron and cook according to manufacturer's instructions until golden brown, about 5 minutes. Repeat with remaining batter.