Cherry Tomato–Chili Crisp Sauce

For eggs, for chickpeas, for serving with tofu katsu!

2 tablespoons preferred neutral cooking oil
1/2 small yellow onion, diced
3 cloves garlic, sliced
2-3 tablespoons tomato paste
5-6 cherry tomatoes, quartered
1-2 tablespoons chili crisp
Salt to taste
Scalli…