Step 1

For the sauce: Whisk all ingredients together in a bowl, making sure to completely dissolve sugar.

Step 2

For the tostones: Fill a cast iron skillet or dutch oven with about ¼" of oil and heat on medium high until the temperature reaches 325°F.

Step 3

Fry the plantains in batches, cut side down, making sure not to crowd the pan, then flip, about 2 ½ minutes per side,

Step 4

Remove plantains and place on a paper towel to drain. Turn your burner down to keep the oil hot but not burning. Try to maintain the 325°F.

Step 5

Using the bottom of a glass, gently press down and flatten each plantain piece to ½" thick,

Step 6

Transfer your mashed plantains back into the fry oil and fry again for 45 seconds per side.

Step 7

Place your finished plantains on a paper towel to soak up excess oil and immediately sprinkle with kosher salt.

Step 8

Serve.