Prep Station → Dice onion, slice mushrooms, mince garlic, strip thyme—measure rice and warm broth.
Toast Rice → Heat oil in large pot medium; add rice—stir 2 minutes until nutty and coated.
Soften Onion → Add onion with pinch salt; cook 5 minutes until translucent and sweet.
Mushroom Sear → Increase heat; add mushrooms in one layer—cook 5 minutes until golden.
Garlic & Herb → Stir in garlic and thyme; cook 1 minute until fragrant.
Deglaze Magic → Pour wine around edges; scrape fond—reduce by half (2 minutes).
Broth Base → Add warm broth; bring to boil—reduce to low simmer.
Cover & Cook → Cover tightly; simmer 25-30 minutes until rice tender and liquid absorbed.
Spinach Wilting → Remove lid; fold in spinach off-heat—residual steam wilts perfectly.
Fluff & Serve → Rest 5 minutes covered; fluff with fork—season and serve warm.