Place the chicken thighs at the bottom of the crockpot.
In a medium bowl, whisk together the peanut butter, soy sauce, honey, minced garlic, grated ginger, sriracha, and coconut milk until smooth and well combined.
Pour the peanut sauce over the chicken in the crockpot, making sure the chicken is coated evenly.
Layer the sliced red bell pepper and snow peas on top of the chicken and sauce.
Cover the crockpot and cook on low for 6-8 hours or on high for 3-4 hours, until the chicken is cooked through and tender.
Once cooked, use two forks to shred the chicken directly in the crockpot, mixing it with the sauce and vegetables.
Stir in the sesame oil before serving for an enhanced flavor.
Serve the Thai peanut chicken over a bed of jasmine rice and garnish with chopped green onions.
Notes
Adjust the sriracha to taste for desired spiciness.