01 -
Place peeled and cubed potatoes in a pot of cold salted water. Bring to a rolling boil, then simmer about 15 minutes until the potatoes are easily pierced with a fork. Drain thoroughly.
02 -
Return the hot potatoes to the pot. Add butter and warm milk. Mash until completely smooth and creamy. Season generously with salt. Cover the pot to keep warm and fluffy.
03 -
Toss the peeled shrimp in olive oil, paprika, garlic powder, salt and pepper until fully coated. Heat a large skillet over medium-high heat. Add the shrimp in a single layer and cook 2-3 minutes on each side until pink and curled. Remove to a plate and keep warm.
04 -
In the same skillet, melt butter over medium-low heat. Add minced garlic and cook 1 minute until fragrant but not browned. Stir in heavy cream and bring to a gentle simmer.
05 -
Whisk in grated Parmesan cheese and Dijon mustard if using, plus salt and pepper. Simmer for 3-5 minutes until the sauce thickens slightly and coats the back of a spoon.
06 -
Spoon a generous scoop of mashed potatoes onto each plate. Top with shrimp and pour plenty of the creamy garlic sauce over everything. Garnish with fresh thyme.