In a medium pot, bring water to boil and add orzo. Cook according to package directions until al dente. Drain and toss with 1 Tbsp olive oil; set aside.
While the pasta is cooking, heat skillet to medium-high and add rest of olive oil. Season chicken, on both sides, with salt and pepper and add to hot pan.
Cook chicken 4-5 minutes per side until cooked through and done. Remove from pan to serving plate, or individual plates.
In a food processor or blender, add all aioli ingredients and blend until smooth; about 1 minute.
Serve aioli spooned over chicken with orzo on the side.