Prep the Pineapple Boat: Using a sharp knife, carefully slice the pineapple lengthwise to create two halves. Scoop out the flesh, leaving about ½ inch of pineapple around the edges to form sturdy boats. Dice the scooped-out pineapple chunks and set them aside. You’re already winning with this tropical setup!
Cook the Cauliflower Rice: Heat olive oil in a medium saucepan over medium heat. Add cauliflower rice and a pinch of salt. Sauté for 5-7 minutes until tender but still fluffy. Set aside and try not to snack on it before the main event.
Whisk Up Your Teriyaki Sauce: In a small bowl, whisk together the soy sauce, sugar-free maple syrup, rice vinegar, sesame oil, garlic, and ginger. This sauce? It’s the VIP of your dish, with bold, sweet, and savory flavors that deserve an encore.
Cook the Shrimp: Heat a large skillet or wok over medium-high heat. Toss in your shrimp and cook for 2-3 minutes on each side, until they’re pink and plump. Remove from the skillet, but don’t worry, they’ll be back.
Thicken the Sauce: Pour your teriyaki sauce mixture into the skillet. Bring it to a simmer, then add ½ tsp xanthan gum (if using) and whisk until the sauce thickens into a glossy glaze. Add the cooked shrimp back to the skillet, letting them soak up all that teriyaki goodness. Stir in the reserved pineapple chunks for an extra pop of tropical sweetness.
Build Your Boats: Spoon a hearty helping of cauliflower rice into each pineapple shell, top it with the teriyaki shrimp and pineapple mixture, and finish with a sprinkle of sesame seeds and sliced green onions. It’s a whole vibe, and you’re the culinary artist behind it.