In a large bowl, combine flour, eggs, butter, and sugar, stirring until ingredients are slightly mixed.
2. Step
Add the milk ½ cup (120 ml) at a time, stirring vigorously, making sure the milk is completely incorporated into the batter and that the batter is smooth before adding more milk.
3. Step
Repeat with the rest of the milk. The batter should be very liquidy and have no lumps.
4. Step
In a pan over medium heat, pour ⅓ cup (95 grams) of the batter in the center and swirl the batter around the edges of the pan until set.
5. Step
To know when the crepe is ready to flip, lift up one of the edges about ⅓ of the way. The bottom side should be golden brown. Flip the crepe.
6. Step
Cook until the edges are starting to slightly crisp.
7. Step
Remove from heat and cover with a paper towel to make sure the crepes stay moist.
8. Step
In a pan over medium heat, mix the brown sugar and butter until slightly bubbling.
9. Step
Add the cinnamon and bananas, stirring until bananas are evenly coated with the caramel.
10. Step
Remove from heat and cool.
11. Step
Spread half of the banana mixture on half of one crepe.
12. Step
Fold the other half of the crepe on top of the bananas, then fold the crepe in half.
13. Step
Repeat with the other crepe.
14. Step
Serve with whipped cream and a drizzle of caramel sauce.