Step 1

In a small saucepan add soy sauce, hoisin sauce, oyster sauce, sesame oil, and brown sugar. Bring to a gentle boil then reduce heat to a simmer.

Step 2

Make a slurry from the cornstarch and water. Add slurry to the saucepan and simmer until sauce begins to thicken.

Step 3

Heat olive oil in wok over medium-high heat until shimmering.

Step 4

Add green and red bell peppers and the onion to the hot oil. Stir fry for 3-4 minutes then add the minced garlic. Cook for another 1-2 minutes.

Step 5

Add the shrimp and stir fry an additional 6-7 minutes.

Step 6

Add the thickened sauce to the wok and toss to coat everything well and heat through.

Step 7

Add peanuts and toss to coat. Remove from heat and serve.