Prepare the rice according to package instructions.
Season the chicken breasts with salt, pepper, and paprika.
In a large skillet, heat some oil over medium heat and sear the chicken for 5-7 minutes on each side until golden brown.
Remove the chicken from the skillet and set aside. In the same skillet, add the diced onion and garlic; sauté until translucent.
Pour in the chicken broth and bring it to a simmer, scraping any browned bits from the skillet.
Add the heavy cream to the skillet and stir until combined; simmer for a few minutes to thicken.
Return the chicken to the skillet, spooning the sauce over it; cook for an additional 5-10 minutes until the chicken is cooked through.
Serve the creamy chicken over a bed of rice, spooning extra sauce on top over everything.