Spicy "Firecracker" Chicken Marinade

So this is Adam's recipe!   He makes his a bit differently since he uses red pepper chili flakes and grills the chicken in the oven.  I like the grill pan better since I find the chicken comes out more tender this way.  It might be a bit faster as well =).

 Ingredients

***instructions are in relative proportions except where noted***

• 1 soy sauce
• 1 lemon juice
• 2 oil
• 1/2 chili (flakes, powder or sauce)
• 1/2 garlic
• 1/2 mustard
• dash of salt and pepper 
• 1/3 cup flour (for coating the chicken) 
• 2 chicken breasts

Directions

1. Mix all the ingredients (except flour) together in a medium sized bowl to make the marinade.
2. Cut chicken breast into chunks or strips.
3. Coat the chicken pieces with flour.
4. Mix the flour dusted chicken pieces into the marinade bowl and make sure all pieces are nicely coated.
5. Cook chicken pieces on grill pan.