First, in a heavy saucepan combine shallots, vinegar, wine, powdered jalapeno, lime juice, and lime zest over medium heat until liquid is reduced to a couple of tablespoons. (This should take approximately 5 minutes).
2 tbsp chopped shallots, 1/4 cup white wine vinegar, 1 tsp Powdered Jalapeno, 2 tbsp freshly squeezed lime juice, 1 tbsp lime zest, 1/4 cup white wine
Second, add in heavy cream and bring to a boil for one minute.
1/3 cup heavy cream
Next, reduce heat and whisk in the butter 1 tablespoon.
6 tbsp butter
Continue to whisk the whole time.
Finally, add new pats of butter after the first pat of butter been incorporated.
Once, the sauce has the consistency of hollandaise remove it from heat.
For a thinner sauce pass it through a fine sieve.
Lastly, season with salt, pepper, chopped capers, and cilantro.
1/2 tbsp chopped capers, 1 tbsp cilantro
Serve Can be made up to an hour ahead of time.
Use on chicken, seafood, or vegetables.