Grow or obtain tomatoes, wheat, and herbs in Grow A Garden
Harvest the ingredients when they are fully grown
Go to the cooking or crafting station in the game
Select the spaghetti recipe if it is available
Add the required ingredients to the recipe slots
Confirm the craft or cook action
Wait for the spaghetti to finish cooking
Collect the spaghetti from the station or output area
Use or serve the spaghetti as needed