Cook orzo to package instructions
Drizzle olive oil into a skillet on the stovetop over low heat.
Add onion and garlic and sauté until slightly golden.
Add Roma tomatoes, basil, butter, pepper flakes, artichoke hearts, shrimp, and sundried tomatoes and stir for 2-3 minutes.
Add capers (optional), olives, Italian seasoning, lemon juice, Mix and taste. If needed, mix in more seasonings to desired taste.
Serve immediately!