Combine tequila and jalapeño slices together in a container. Let set at room temperature for 1 1/2 hours.
Use a slotted spoon to remove the jalapeno slices from the tequila and discard.
Combine jalapeño tequila, strawberries, lime juice, triple sec and simple syrup together in a blender. Blend until smooth.
Place ice in serving glass and pour margaritas over the top. Garnish with lime.
Notes
Do not leave the jalapeños in the tequila when you blend it with the other ingredients. I had my margarita turn brown on me because of the mixture of colors. Nutrition information for estimation purposes only.