Five ingredients, ten minutes of hands-on work, and four portions of something that actually tastes like effort. These stuffed peppers are the kind of recipe that makes a Sunday feel very productive.
Lean beef and rice get a proper simmer in seasoned tomatoes before the whole lot gets packed into peppers and baked until tender. The oven does the heavy lifting while you do something else entirely. Gluten free, dairy free, meal-prep ready, and 23 grams of protein a serve.
Pack it on Sunday, eat it all week. The peppers even reheat beautifully.