Heat olive oil in a pan over medium heat.
Add the cut-up bacon to the pan and cook until it becomes crispy.
Add minced garlic to the pan and sauté until fragrant.
Add the raw shrimp to the pan and cook until they turn pink and opaque.
Toss in the sliced mushrooms and cook until they are tender.
Add the spinach leaves to the pan and stir until they wilt.
Season the stir fry with soy sauce, salt, and pepper to taste. Adjust the seasoning according to your preference.
Continue stirring the ingredients until everything is well combined and cooked through.
Once everything is cooked, remove the pan from heat.
Serve the Shrimp and Bacon Spinach Mushroom Stir Fry hot over rice or noodles.