Meat lovers! If adding protein, cook in a large non-stick pan, then transfer to a plate before starting sauce in Step 4. Serve on top of pasta. If using chicken, pat dry. Season all over with 1/4 tsp. salt and a pinch of pepper. Stir occasionally with 2 tsp. olive oil over medium-high heat until chicken reaches minimum internal temperature, 5-7 minutes. If using shrimp, pat dry and season with a pinch of salt and pepper. Cook with 2 tsp. olive oil over medium-high heat until shrimp reach minimum internal temperature, 2-3 minutes per side. If using bacon, line a plate with a paper towel. Place a medium non-stick pan over medium heat and add bacon to hot pan. Flip occasionally until crisp, 6-8 minutes. Transfer to towel-lined plate to remove excess oil.