Yes REALLY hot oil for roast veggies and yorkshires
To create a crunchy exterior on roast potatoes either rake with a fork or (my lazy way) shoogle in a colander (preferably a metal one - sharper edges) after boiling and before roasting.
Let yorkie batter rest for 20mins before cooking
You don't need to peel garlic cloves before putting through a press it will come away as part of that process.
Tomatoes and eggs are best kept at room temperature not in a fridge.
Invest in good sharp knives and cooking scissors I also love my apple corer/slicer - it gets used for more than just apples, ditto egg slicer
Frozen herbs and spices are almost as good as fresh.
For a quick lazy herb crust on casseroles etc use stuffing mix - transformative with almost no effort. Especially nice on sausage and bean casserole.
When making stir frys remember to cook the ingredients that take longest to cook first.
If a roux sauce starts to go lumpy add a little butter and whisk like crazy!
To easily peel boiled eggs don't crack them but roll them, until the shell is in loads of small pieces, lift WITH the membrane just under the shell and peel the lot off in one go. Rolling before peeling also works for oranges.
Don't store bananas with other fruit and veg.
When using eggs for a recipe if shell gets in the raw egg scoop out with a larger piece of shell - works like a flipping magnet! Best way to avoid this in the first place though is to crack eggs using a sharp knife with a quick but forceful tap. This also helps you stop spitting the yolk.
Slicing sweet peppers without getting seeds everywhere - cut in half around its "equator" rinse under a cold tap - any loose seeds will easily come out. Then slice in sections going around the central core of seeds and then slice more thinly from there if desired (in curries and stews I like them quite chunky)
To slice tomatoes more easily - cut in half top to bottom, lay flat side on chopping board and slice from bottom to top (where the stalk was Which is the firmest most stable area and easiest to keep a grip on)
Looking forward to seeing more