Before using the tahini paste be sure to thoroughly stir to recombine the paste and liquid. If the spicy tahini sauce is too thick, add a splash or two of water (or lemon juice) until the desired consistency is achieved. If heat isn’t to your liking, omit the cayenne from the tahini sauce.
For the spicy tahini sauce combine 1/2 cup tahini paste, 2 garlic cloves chopped, 1/3 cup water, 3 tbsp lemon juice, 1/4 tsp kosher salt and
1/4 to 1/2 tsp cayenne in a medium sized bowl. Stir well to combine.