In a large skillet, heat 2 Tablespoons vegetable oil over medium high heat.
Place the flour on a plate and lightly season with salt and pepper.
While oil is heating, lightly dredge the chicken breasts in the seasoned flour, shaking off the excess.
Place chicken in the skillet and cook, until browned - about 4 minutes.
Turn chicken over and cook until golden brown - about 3 minutes.
Remove chicken from the pan and add the remaining Tablespoon of oil.
Add the vegetables and cook until the onion is translucent, about 4 minutes.
Add in the curry powder and stir.
Pour in the Marinara sauce and stir.
Stir in the chicken stock and currants
Add the chicken breasts back to the skillet, turning to coat.
Bring the mixture to a boil and reduce to a simmer.
Cover the pan and simmer for 15 - 20 minutes or until the chicken is cooked through.
Serve over rice!