Prepare the Uncle Ben's Ready Rice according to package instructions; set the cooked rice aside.
Heat a large skillet over medium-high heat. Add 1 lb ground beef and break it up with a spoon.
Sprinkle in 1/2 teaspoon salt, 1/4 teaspoon ground black pepper, 1/2 teaspoon Italian seasoning, 1/2 teaspoon dried oregano, and 1/2 teaspoon ground paprika. Stir to combine.
Cook the beef, stirring occasionally, until browned and cooked through with no pink remaining, about 6–8 minutes.
Add the chopped 1 medium red onion, 2 cloves garlic (minced), 3/4 cup chopped green bell pepper, and 3/4 cup chopped red and yellow pepper to the skillet. Cook and stir for 3–4 minutes, until the peppers and onion soften.
Pour in 2 1/2 cups crushed tomatoes, stir, bring the mixture to a simmer, and cook for 3 minutes.
Add the prepared rice to the skillet and stir thoroughly to combine. Heat just until the rice is warmed and evenly mixed, about 1–2 minutes.
Remove the skillet from the heat and let it stand for 10 minutes before serving.