What if you've misplaced every 1/4 cup and 1/2 cup you own? It happens. You can use a 1/3 cup measure twice (that gives you 2/3), then add a 1/4 cup. Wait—that's slightly over. Okay, let's be honest: baking isn't rocket science. A tiny bit more or less won't ruin your life.
Understanding Grams: How Many in a Cup?
Alternatively, use a liquid measuring cup with clear markings. Fill it to the 3/4 line. This is the "cheat code" method, and I use it all the time. No judgment here. None. You're already cooking; that's a win.
If you're truly desperate—like, your measuring cups are in a parallel dimension—grab a standard coffee mug. Most mugs hold about 1.5 cups. Fill it halfway, and you're roughly in the 3/4 cup ballpark. Is it exact? No. Will your brownies taste great anyway? Absolutely yes.
The "Eyeball It" Method (Use With Caution)
I have a friend who bakes without measuring anything. She's a chaos agent. She'll toss flour into a bowl, squint, and say, "That looks right." And it works for her. For the rest of us, squinting is not a reliable tool.
How to measure 3/4 cup/ Marnie’s Vlog - YouTube
If you must eyeball 3/4 of a cup, imagine filling your 1-cup measure about three-quarters full. It's somewhere between the "I'm feeling lucky" line and the "oh no, that's too much" line. Trust your gut. But also maybe wash your hands first. Hygiene matters.